APA ציטוט

Posamentier, A. S. (1996). Challnging Problems in Geometry. Dover Publications, inc.

Chicago Style (17th ed.) Citation

Posamentier, Alfred S. Challnging Problems in Geometry. Dover Publications, inc, 1996.

ציטוט MLA

Posamentier, Alfred S. Challnging Problems in Geometry. Dover Publications, inc, 1996.