APA (7th ed.) Zitazioa

Yale, P. B. (1968). Geometry and symmetry. Holden-Day.

Chicago Style (17th ed.) Zitazioa

Yale, Paul B. Geometry and Symmetry. San Francisco: Holden-Day, 1968.

MLA (9th ed.) Zitazioa

Yale, Paul B. Geometry and Symmetry. Holden-Day, 1968.