APA Style

DAHL, Roald. (). Ah, Sweet Mystery Of Life . : England: Penguin Books, 1989.

Chicago Style

DAHL, Roald. Ah, Sweet Mystery Of Life. : England: Penguin Books, 1989, . .

MLA Style

DAHL, Roald. Ah, Sweet Mystery Of Life. : England: Penguin Books, 1989, . .

Turabian Style

DAHL, Roald. Ah, Sweet Mystery Of Life. : England: Penguin Books, 1989, . .