Cita APA

Hickman, C. P. 1., & Hickman, C. P. 1. (1961). Integrated principles of zoology (2. edition.). St Louis: C.V. Mosby.

Citación estilo Chicago

Hickman, Cleveland Pendleton 1896-1978, y Cleveland Pendleton 1896-1978 Hickman. Integrated Principles of Zoology. 2. edition. St Louis: C.V. Mosby, 1961.

Cita MLA

Hickman, Cleveland Pendleton 1896-1978, y Cleveland Pendleton 1896-1978 Hickman. Integrated Principles of Zoology. 2. edition. St Louis: C.V. Mosby, 1961.