APA (7th ed.) Citation

Ely, N. (1933). Oil conservation through interstate agreement. Federal Oil Conservation Board.

Chicago Style (17th ed.) Citation

Ely, Northcutt. Oil Conservation Through Interstate Agreement. Washington, D.C.: Federal Oil Conservation Board, 1933.

MLA (9th ed.) Citation

Ely, Northcutt. Oil Conservation Through Interstate Agreement. Federal Oil Conservation Board, 1933.

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