Cita APA (7th ed.)

Quiros, A., Young, B. L., & Baker, M. (1977). The world of cactus & succulents, and other water-thrifty plants. Chevron Chemical Co., Ortho Division.

Cita Chicago (17th ed.)

Quiros, Alice, Barbara L. Young, i Martha Baker. The World of Cactus & Succulents, and Other Water-thrifty Plants. San Francisco: Chevron Chemical Co., Ortho Division, 1977.

Cita MLA (9th ed.)

Quiros, Alice, et al. The World of Cactus & Succulents, and Other Water-thrifty Plants. Chevron Chemical Co., Ortho Division, 1977.