Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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