Παραπομπή APA

Husain, S. (2004). Dewey Decimal Classification: A complete survey of twenty two editions. B R publications.

Παραπομπή Chicago Style

Husain, Shabahat. Dewey Decimal Classification: A Complete Survey of Twenty Two Editions. Delhi: B R publications, 2004.

Παραπομπή MLA

Husain, Shabahat. Dewey Decimal Classification: A Complete Survey of Twenty Two Editions. B R publications, 2004.