Dyfyniad APA

Posamentier, A. S. (2002). Advanced Euclidean geometry: Excursions for secondary teachers and students. Emeryville, CA: Key College Pub..

Dyfyniad Arddull Chicago

Posamentier, Alfred S. Advanced Euclidean Geometry: Excursions for Secondary Teachers and Students. Emeryville, CA: Key College Pub., 2002.

Dyfyniad MLA

Posamentier, Alfred S. Advanced Euclidean Geometry: Excursions for Secondary Teachers and Students. Emeryville, CA: Key College Pub., 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.