APA-referens

Vairamanickam, K., Ratchagar , N. P., & Tamilselvan, S. (2009). Engineering mathematics. Scitech.

Chicago-stil citat

Vairamanickam, K., Nirmala P. Ratchagar , och S. Tamilselvan. Engineering Mathematics. Chennai: Scitech, 2009.

MLA-referens

Vairamanickam, K., et al. Engineering Mathematics. Scitech, 2009.