Grunbaum, B. (2016). Tilings and patterns (2nd.). Dover.
Cita Chicago Style (17a ed.)Grunbaum, Branko. Tilings and Patterns. 2nd. New York: Dover, 2016.
Cita MLA (9a ed.)Grunbaum, Branko. Tilings and Patterns. 2nd. Dover, 2016.
Precaución: Estas citas no son 100% exactas.