APA (7th ed.) Citation

Thwaite, A. (1990). A.A. Milne: The man behind Winnie-the-Pooh (1st U.S. ed.). Random House.

Chicago Style (17th ed.) Citation

Thwaite, Ann. A.A. Milne: The Man Behind Winnie-the-Pooh. 1st U.S. ed. New York: Random House, 1990.

MLA (9th ed.) Citation

Thwaite, Ann. A.A. Milne: The Man Behind Winnie-the-Pooh. 1st U.S. ed. Random House, 1990.