APA (7th ed.) Citation

Kirkland, A. H. (1904). Usefulness of American toad. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Kirkland, A. H. Usefulness of American Toad. [Washington, D.C.]: U.S. Government Printing Office, 1904.

MLA (9th ed.) Citation

Kirkland, A. H. Usefulness of American Toad. U.S. Government Printing Office, 1904.

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