APA-referens (7:e uppl.)

Ratnam, s. (2011). Prsonal Management and Human Resources. McGraw Hill.

Chicago-referens (17:e uppl.)

Ratnam, srivastava. Prsonal Management and Human Resources. New Delhi: McGraw Hill, 2011.

MLA-referens (9:e uppl.)

Ratnam, srivastava. Prsonal Management and Human Resources. McGraw Hill, 2011.