APA ציטוט

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

Chicago Edition Citation

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

ציטוט MLA

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