The gentle art of making enemies
MLA
Whistler, James McNeill, and Alfred Werner. The Gentle Art of Making Enemies. New York: Dover Publications, 1967.
APA
Whistler, J. McNeill, & Werner, A. (1967). The gentle art of making enemies. New York: Dover Publications.
Chicago
Whistler, James McNeill, and Alfred Werner. The Gentle Art of Making Enemies. New York: Dover Publications, 1967.