Cita APA (7th ed.)

Bowes, B. G. (1996). A color atlas of plant structure. Iowa State University.

Cita Chicago (17th ed.)

Bowes, Bryan G. A Color Atlas of Plant Structure. Barcelona: Iowa State University, 1996.

Cita MLA (9th ed.)

Bowes, Bryan G. A Color Atlas of Plant Structure. Iowa State University, 1996.