APA(7版)引用形式

Standley, P. C., & Steyermark, J. A. (1946). Flora of Guatemala. Natural History Museum.

Chicagoスタイル(17版)引用形式

Standley, Paul Carpenter, , Julian A. Steyermark. Flora of Guatemala. Chicago: Natural History Museum, 1946.

MLA(8版)引用形式

Standley, Paul Carpenter, , Julian A. Steyermark. Flora of Guatemala. Natural History Museum, 1946.

警告: この引用は必ずしも正確ではありません.