Cita APA (7th ed.)

Schattschneider, D., Walker, W. E., & Escher, M. C. (1988). M. C. Escher kaleidocycles. Taco.

Cita Chicago (17th ed.)

Schattschneider, Doris, Wallace Earl Walker, i Maurits Cornelis Escher. M. C. Escher Kaleidocycles. Berlin: Taco, 1988.

Cita MLA (8th ed.)

Schattschneider, Doris, et al. M. C. Escher Kaleidocycles. Taco, 1988.