APA (7th ed.) Citation

Dahl, R. (1990). Ah, sweet mystery of life: Stories (1st American ed.). Knopf.

Chicago Style (17th ed.) Citation

Dahl, Roald. Ah, Sweet Mystery of Life: Stories. 1st American ed. New York: Knopf, 1990.

MLA (9th ed.) Citation

Dahl, Roald. Ah, Sweet Mystery of Life: Stories. 1st American ed. Knopf, 1990.