APA استشهاد

Khanna, C. (1991). Peace through education: Role of UNESCO. Douba House.

استشهاد بنمط شيكاغو

Khanna, Cp. Peace Through Education: Role of UNESCO. Delhi: Douba House, 1991.

MLA استشهاد

Khanna, Cp. Peace Through Education: Role of UNESCO. Douba House, 1991.