Παραπομπή APA

Kumar, P. S. G. (1977). Inndian Library Chronology. Metro - politan Book.

Παραπομπή Chicago Style

Kumar, P. S. G. Inndian Library Chronology. New Delhi: Metro - politan Book, 1977.

Παραπομπή MLA

Kumar, P. S. G. Inndian Library Chronology. Metro - politan Book, 1977.