Παραπομπή APA

Ranganathan S R. (2008). Information Studies. Ranganathan centre for information studies.

Παραπομπή Chicago Style

Ranganathan S R. Information Studies. chennai: Ranganathan centre for information studies, 2008.

Παραπομπή MLA

Ranganathan S R. Information Studies. Ranganathan centre for information studies, 2008.