Παραπομπή APA

Dawar, G. P., & Bhutiani, A. (2006). Essence of energy. S R Scientific Publications.

Παραπομπή Chicago Style

Dawar, Govind P., και Alpi Bhutiani. Essence of Energy. Delhi: S R Scientific Publications, 2006.

Παραπομπή MLA

Dawar, Govind P., και Alpi Bhutiani. Essence of Energy. S R Scientific Publications, 2006.