Παραπομπή APA

Segal, J., & Segal. Lilli. (1989). The orgin of aids. Kerala sasthra sahitya parishad.

Παραπομπή Chicago Style

Segal, Jacob, και Segal. Lilli. The Orgin of Aids. India: Kerala sasthra sahitya parishad, 1989.

Παραπομπή MLA

Segal, Jacob, και Segal. Lilli. The Orgin of Aids. Kerala sasthra sahitya parishad, 1989.