APA (7th ed.) Citation

Milne, L. J., & Milne, M. (1967). Living plants of the world. Random House.

Chicago Style (17th ed.) Citation

Milne, Lorus Johnson, and Margery Milne. Living Plants of the World. New York: Random House, 1967.

MLA (9th ed.) Citation

Milne, Lorus Johnson, and Margery Milne. Living Plants of the World. Random House, 1967.