Cita APA (7th ed.)

Jones, S. B., & Luchsinger, A. E. (1979). Plant systematics. McGraw-Hill.

Cita Chicago (17th ed.)

Jones, Samuel B., i Arlene E. Luchsinger. Plant Systematics. New York: McGraw-Hill, 1979.

Cita MLA (9th ed.)

Jones, Samuel B., i Arlene E. Luchsinger. Plant Systematics. McGraw-Hill, 1979.