Cita APA (7a ed.)

Danesi, M. (2002). The puzzle instinct: The meaning of puzzles in human life. Indiana University Press.

Cita Chicago Style (17a ed.)

Danesi, Marcel. The Puzzle Instinct: The Meaning of Puzzles in Human Life. Bloomington: Indiana University Press, 2002.

Cita MLA (9a ed.)

Danesi, Marcel. The Puzzle Instinct: The Meaning of Puzzles in Human Life. Indiana University Press, 2002.