Cita APA (7a ed.)

Keene, C. (2017). The professor and the puzzle (First Aladdin hardcover edition.). Aladdin Books.

Cita Chicago Style (17a ed.)

Keene, Carolyn. The Professor and the Puzzle. First Aladdin hardcover edition. New York: Aladdin Books, 2017.

Cita MLA (8a ed.)

Keene, Carolyn. The Professor and the Puzzle. First Aladdin hardcover edition. Aladdin Books, 2017.

Precaución: Estas citas no son 100% exactas.