Παραπομπή APA

Sengupta, B. (1977). Documentation and Information Retrieval. World Press.

Παραπομπή Chicago Style

Sengupta, Benoyendra. Documentation and Information Retrieval. Calcutta: World Press, 1977.

Παραπομπή MLA

Sengupta, Benoyendra. Documentation and Information Retrieval. World Press, 1977.