APA (7th ed.) Citation

National Research Council (U.S.). (1926). Transactions of American Geophysical Union 7th annual meeting, Apr. 29 and 30, 1926, Washington, D.C. [publisher not identified].

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Transactions of American Geophysical Union 7th Annual Meeting, Apr. 29 and 30, 1926, Washington, D.C. [Washington]: [publisher not identified], 1926.

MLA (9th ed.) Citation

National Research Council (U.S.). Transactions of American Geophysical Union 7th Annual Meeting, Apr. 29 and 30, 1926, Washington, D.C. [publisher not identified], 1926.