APA (7th ed.) Citation

Overholts, L. O. (1953). The polyporaceae of the United States, Alaska and Canada. University of Michigan.

Chicago Style (17th ed.) Citation

Overholts, Lee Oras. The Polyporaceae of the United States, Alaska and Canada. London: University of Michigan, 1953.

MLA (9th ed.) Citation

Overholts, Lee Oras. The Polyporaceae of the United States, Alaska and Canada. University of Michigan, 1953.