APA (7th ed.) Citation

Christensen, M. D. (2019). Commemorative postage stamps: History, selection criteria, and revenue potential ([Library of Congress public edition].). Congressional Research Service.

Chicago Style (17th ed.) Citation

Christensen, Michelle D. Commemorative Postage Stamps: History, Selection Criteria, and Revenue Potential. [Library of Congress public edition]. [Washington, D.C.]: Congressional Research Service, 2019.

MLA (9th ed.) Citation

Christensen, Michelle D. Commemorative Postage Stamps: History, Selection Criteria, and Revenue Potential. [Library of Congress public edition]. Congressional Research Service, 2019.