Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.