Παραπομπή APA

Srivasthava, A. (1977). Ranganathan: A Pattern Maker. Metropolitian book.

Παραπομπή Chicago Style

Srivasthava, Anand. Ranganathan: A Pattern Maker. New Delhi: Metropolitian book, 1977.

Παραπομπή MLA

Srivasthava, Anand. Ranganathan: A Pattern Maker. Metropolitian book, 1977.