Cita APA (7a ed.)

Kelly, H. A., & Linville, H. R. (1906). A text-book in general zoology. Ginn and Company.

Cita Chicago Style (17a ed.)

Kelly, Henry A., y Henry R. Linville. A Text-book in General Zoology. Boston [etc]: Ginn and Company, 1906.

Cita MLA (9a ed.)

Kelly, Henry A., y Henry R. Linville. A Text-book in General Zoology. Ginn and Company, 1906.