Cita APA (7a ed.)

Elliott, A. M. (1973). Biology of Tetrahymena. Dowden, Hutchinson & Ross.

Cita Chicago Style (17a ed.)

Elliott, Alfred Marlyn. Biology of Tetrahymena. Stroudsburg, Pa.: Dowden, Hutchinson & Ross, 1973.

Cita MLA (9a ed.)

Elliott, Alfred Marlyn. Biology of Tetrahymena. Dowden, Hutchinson & Ross, 1973.