APA Alıntı

Ordway, R. J. (1966). Earth science. Van Nostrand Reinhold Company.

Chicago Stili Alıntı

Ordway, Richard J. Earth Science. New Delhi: Van Nostrand Reinhold Company, 1966.

MLA Alıntı

Ordway, Richard J. Earth Science. Van Nostrand Reinhold Company, 1966.