APA引文

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

Trích dẫn kiểu Chicago

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

MLA引文

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

警告：這些引文格式不一定是100％准確.