APA引文

Peddiwell, J. (1939). The Saber-tooth curriculum. McGraw-Hill.

Chicago Style (17th ed.) Citation

Peddiwell, J.Abner. The Saber-tooth Curriculum. New York: McGraw-Hill, 1939.

MLA引文

Peddiwell, J.Abner. The Saber-tooth Curriculum. McGraw-Hill, 1939.