Romer, A. S., & Parsons, T. S. (1977). The vertebrate body (5th ed.). Saunders.
Citación estilo ChicagoRomer, Alfred Sherwood, and Thomas Sturges Parsons. The Vertebrate Body. 5th ed. Philadelphia: Saunders, 1977.
Cita MLARomer, Alfred Sherwood, and Thomas Sturges Parsons. The Vertebrate Body. 5th ed. Saunders, 1977.
Warning: These citations may not always be 100% accurate.