APA-Zitierstil (7. Ausg.)

Snow, K. (2021). A practical guide to Library of Congress Subject Headings. Rowman & Littlefield.

Chicago-Zitierstil (17. Ausg.)

Snow, Karen. A Practical Guide to Library of Congress Subject Headings. Lanham ; Boulder ; New York ; London: Rowman & Littlefield, 2021.

MLA-Zitierstil (9. Ausg.)

Snow, Karen. A Practical Guide to Library of Congress Subject Headings. Rowman & Littlefield, 2021.