Cita APA (7a ed.)

Berry, E. W. (1931). A miocene flora from Grand Coulee, Washington. Govt. Print. Off..

Cita Chicago Style (17a ed.)

Berry, Edward Wilber. A Miocene Flora from Grand Coulee, Washington. Washington: Govt. Print. Off., 1931.

Cita MLA (8a ed.)

Berry, Edward Wilber. A Miocene Flora from Grand Coulee, Washington. Govt. Print. Off., 1931.

Precaución: Estas citas no son 100% exactas.