Cita APA

Terrell, E. E., & Peterson, P. M. (1993). Caryopsis morphology and classification in the triticeae (pooideae: Poaceae). Washington: Smithsonian Institution Press.

Citación estilo Chicago

Terrell, Edward E., y Paul M. Peterson. Caryopsis Morphology and Classification in the Triticeae (pooideae: Poaceae). Washington: Smithsonian Institution Press, 1993.

Cita MLA

Terrell, Edward E., y Paul M. Peterson. Caryopsis Morphology and Classification in the Triticeae (pooideae: Poaceae). Washington: Smithsonian Institution Press, 1993.