APA (7th ed.) Citation

Salmon, D. E., & Stiles, C. W. (1902). Cattle ticks (Ixodoidea) of the United States. G.P.O..

Chicago Style (17th ed.) Citation

Salmon, Daniel Elmer, and Charles Wardell Stiles. Cattle Ticks (Ixodoidea) of the United States. Washington: G.P.O., 1902.

MLA (9th ed.) Citation

Salmon, Daniel Elmer, and Charles Wardell Stiles. Cattle Ticks (Ixodoidea) of the United States. G.P.O., 1902.