Cita APA (7th ed.)

Rugh, R. (1956). Laboratory manual of vertebrate embryology ([4th, rev. ed.].). Burgess Pub.

Cita Chicago (17th ed.)

Rugh, Roberts. Laboratory Manual of Vertebrate Embryology. [4th, rev. ed.]. Minneapolis, Minn: Burgess Pub, 1956.

Cita MLA (9th ed.)

Rugh, Roberts. Laboratory Manual of Vertebrate Embryology. [4th, rev. ed.]. Burgess Pub, 1956.