Cita APA (7a ed.)

Griffin, D. R. (1959). Echoes of bats and men. New York : Doubleday.

Cita Chicago Style (17a ed.)

Griffin, Donald R. Echoes of Bats and Men. New York : Doubleday, 1959.

Cita MLA (9a ed.)

Griffin, Donald R. Echoes of Bats and Men. New York : Doubleday, 1959.