APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.