Cita APA (7th ed.)

Jaques, H. E. (1948). Plant families: How to know them. Wm. C. Brown Company.

Cita Chicago (17th ed.)

Jaques, H. E. Plant Families: How to Know Them. Dubuque, Iowa: Wm. C. Brown Company, 1948.

Cita MLA (9th ed.)

Jaques, H. E. Plant Families: How to Know Them. Wm. C. Brown Company, 1948.