Παραπομπή APA

Alphonsa, K. V. (2003). The development of sears list of subject headings: A critical study. DLIS.

Παραπομπή Chicago Style

Alphonsa, K. V. The Development of Sears List of Subject Headings: A Critical Study. University of Calicut: DLIS, 2003.

Παραπομπή MLA

Alphonsa, K. V. The Development of Sears List of Subject Headings: A Critical Study. DLIS, 2003.