Cita APA (7th ed.)

Smullyan, R. M. (1997). The Riddle of Scheherazade and Other Amazing Puzzles, Ancient & Modern. Harcourt.

Cita Chicago (17th ed.)

Smullyan, Raymond M. The Riddle of Scheherazade and Other Amazing Puzzles, Ancient & Modern. Orlando: Harcourt, 1997.

Cita MLA (9th ed.)

Smullyan, Raymond M. The Riddle of Scheherazade and Other Amazing Puzzles, Ancient & Modern. Harcourt, 1997.