In a card catalog, the reference from one subject heading to another is most commonly called an _____ reference.

In a card catalog, the reference from one subject heading to another is most commonly called an _____ reference.

• A. See
• B. Cross
• C. See Also
• D. Refer

Answer: (B)

In a card catalog, a cross reference is the link that guides you from one subject heading to another, helping you reach the correct topic even if you started with a different term. This term covers the general mechanism librarians use to connect related or alternative headings, making retrieval smoother. A See reference is a common way to implement a cross reference, directing you to the preferred heading, while See Also is used for related terms. Refer is not the standard label for this navigational device in catalogs. So the term that best names the overall concept is cross reference because it describes the connecting notion itself, not just a specific form of it.

In a card catalog, a cross reference is the link that guides you from one subject heading to another, helping you reach the correct topic even if you started with a different term. This term covers the general mechanism librarians use to connect related or alternative headings, making retrieval smoother.

A See reference is a common way to implement a cross reference, directing you to the preferred heading, while See Also is used for related terms. Refer is not the standard label for this navigational device in catalogs. So the term that best names the overall concept is cross reference because it describes the connecting notion itself, not just a specific form of it.