APA (7th ed.) Citation

Não informado. (1942). Bulletin. American Congress on Surveying and Mapping.

Chicago Style (17th ed.) Citation

Não informado. Bulletin. Washington: American Congress on Surveying and Mapping, 1942.

MLA (8th ed.) Citation

Não informado. Bulletin. American Congress on Surveying and Mapping, 1942.

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