Cita APA (7th ed.)

Hecht, M. K., Goody, P. C., & Hecht, B. M. (1977). Major patterns in vertebrate evolution. Plenum.

Cita Chicago (17th ed.)

Hecht, Max K., Peter C. Goody, i Bessie M. Hecht. Major Patterns in Vertebrate Evolution. New York, USA: Plenum, 1977.

Cita MLA (9th ed.)

Hecht, Max K., et al. Major Patterns in Vertebrate Evolution. Plenum, 1977.