APA-viite

Harish Kuamar. (2002). Encyclopaedia of energy resources and their management. Ivy.

Chicago-tyylinen lähdeviittaus

Harish Kuamar. Encyclopaedia of Energy Resources and Their Management. Delhi: Ivy, 2002.

MLA-viite

Harish Kuamar. Encyclopaedia of Energy Resources and Their Management. Ivy, 2002.