APA (7th ed.) Citation

Robbins, M. E. (1996). The truculent toad in the Middle Ages.

Chicago Style (17th ed.) Citation

Robbins, Mary E. The Truculent Toad in the Middle Ages. 1996.

MLA (9th ed.) Citation

Robbins, Mary E. The Truculent Toad in the Middle Ages. 1996.

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