Cita APA

Gadow, H. F., & Gaskell, J. F. G. (1933). Evolution of the vertebral column. university Press.

Citación estilo Chicago

Gadow, H F., y J F Green Gaskell. Evolution of the Vertebral Column. Cambridge: university Press, 1933.

Cita MLA

Gadow, H F., y J F Green Gaskell. Evolution of the Vertebral Column. university Press, 1933.