Παραπομπή APA

Sengupta, B., & Mridula Chatterjee. (1977). Documentation and information retrieval. World Press.

Παραπομπή Chicago Style

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

Παραπομπή MLA

Sengupta, Benoyendra, και Mridula Chatterjee. Documentation and Information Retrieval. World Press, 1977.