APA (7th ed.) Citation

Swain, D. C. (1963). Federal conservation policy, 1911-1933. University of California Press.

Chicago Style (17th ed.) Citation

Swain, Donald C. Federal Conservation Policy, 1911-1933. Berkeley: University of California Press, 1963.

MLA (9th ed.) Citation

Swain, Donald C. Federal Conservation Policy, 1911-1933. University of California Press, 1963.