Παραπομπή σε μορφή APA (7η εκδ.)

Gorenstein, D., & Harada, K. (1974). Finite groups whose 2-subgroups are generated by at most 4 elements. American Mathematical Society.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gorenstein, Daniel, και K. Harada. Finite Groups Whose 2-subgroups Are Generated by at Most 4 Elements. Providence: American Mathematical Society, 1974.

Παραπομπή σε μορφή MLA (9th εκδ.)

Gorenstein, Daniel, και K. Harada. Finite Groups Whose 2-subgroups Are Generated by at Most 4 Elements. American Mathematical Society, 1974.