APA استشهاد

Ya, K. E. K. (1984). Changes in global climate: Study of the effect of radiation and other factors during the present centuary. Oxonia press.

استشهاد بنمط شيكاغو

Ya, Kondrat EV K. Changes in Global Climate: Study of the Effect of Radiation and Other Factors During the Present Centuary. New Delhi: Oxonia press, 1984.

MLA استشهاد

Ya, Kondrat EV K. Changes in Global Climate: Study of the Effect of Radiation and Other Factors During the Present Centuary. Oxonia press, 1984.