Cita APA

Robert S Mc Ewen. (1957). Vertebrate embryology (4.). Henry holt and Co.

Citación estilo Chicago

Robert S Mc Ewen. Vertebrate Embryology. 4. Henry holt and Co, 1957.

Cita MLA

Robert S Mc Ewen. Vertebrate Embryology. 4. Henry holt and Co, 1957.

Warning: These citations may not always be 100% accurate.