APA استشهاد

Prassad, M. (2009). Refrigeration and air conditioning (2nd ed.). New Age.

استشهاد بنمط شيكاغو

Prassad, Mohandas. Refrigeration and Air Conditioning. 2nd ed. New Delhi: New Age, 2009.

MLA استشهاد

Prassad, Mohandas. Refrigeration and Air Conditioning. 2nd ed. New Age, 2009.