Παραπομπή APA

Ranganathan S R. (1988). Pocket reference thesaurus in A-Z form. Harper Collins.

Παραπομπή Chicago Style

Ranganathan S R. Pocket Reference Thesaurus in A-Z Form. India: Harper Collins, 1988.

Παραπομπή MLA

Ranganathan S R. Pocket Reference Thesaurus in A-Z Form. Harper Collins, 1988.