APA (7th ed.) Citation

United States. Bureau of Mines. (1929). Geophysical abstracts, No. 8. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Bureau of Mines. Geophysical Abstracts, No. 8. [Washington]: [publisher not identified], 1929.

MLA (9th ed.) Citation

United States. Bureau of Mines. Geophysical Abstracts, No. 8. [publisher not identified], 1929.

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