APA (7th ed.) Citation

Harlow, P. G. L. (1991). Earth science: The study of geology and astronomy. M. Pedjck.

Chicago Style (17th ed.) Citation

Harlow, P. G. L. Earth Science: The Study of Geology and Astronomy. Ipswich, Qld: M. Pedjck, 1991.

MLA (9th ed.) Citation

Harlow, P. G. L. Earth Science: The Study of Geology and Astronomy. M. Pedjck, 1991.

Warning: These citations may not always be 100% accurate.