APA (7th ed.) Citation

Pei, M. (1970). Words in sheep's clothing. Allen and Unwin.

Chicago Style (17th ed.) Citation

Pei, Mario. Words in Sheep's Clothing. London: Allen and Unwin, 1970.

MLA (8th ed.) Citation

Pei, Mario. Words in Sheep's Clothing. Allen and Unwin, 1970.

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