Παραπομπή σε μορφή APA (7η εκδ.)

Sedrakyan, H., & Sedrakyan, N. (2017). Geometric Inequalities: Methods of Proving. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sedrakyan, Hayk, και Nairi Sedrakyan. Geometric Inequalities: Methods of Proving. Cham: Springer International Publishing : Imprint: Springer, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

Sedrakyan, Hayk, και Nairi Sedrakyan. Geometric Inequalities: Methods of Proving. Springer International Publishing : Imprint: Springer, 2017.