APA Citation

Orr, R. T. (1968). Vertebrate biology. W.B. Saunders Comp.

Chicago Style Citation

Orr, Robert T. Vertebrate Biology. W.B. Saunders Comp, 1968.

MLA Citation

Orr, Robert T. Vertebrate Biology. W.B. Saunders Comp, 1968.

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