APA-referens (7:e uppl.)

Ratnakumar, V. (2009). Coorperatives And micro finance (1.). Serials Publ.

Chicago-referens (17:e uppl.)

Ratnakumar, V.K. Coorperatives And Micro Finance. 1. New Delhi: Serials Publ, 2009.

MLA-referens (9:e uppl.)

Ratnakumar, V.K. Coorperatives And Micro Finance. 1. Serials Publ, 2009.