APA (7th ed.) Citation

(1941). Bulletin. National Congress on Surveying and Mapping.

Chicago Style (17th ed.) Citation

Bulletin. Washington, D.C.: National Congress on Surveying and Mapping, 1941.

MLA (9th ed.) Citation

Bulletin. National Congress on Surveying and Mapping, 1941.

Warning: These citations may not always be 100% accurate.