APA citiranje

Donald J Conte. (1993). Earth science: A holistic approach. Dubuque, Iowa: Wm. C. Brown.

Trích dẫn kiểu Chicago

Donald J Conte. Earth Science: A Holistic Approach. Dubuque, Iowa: Wm. C. Brown, 1993.

MLA citiranje

Donald J Conte. Earth Science: A Holistic Approach. Dubuque, Iowa: Wm. C. Brown, 1993.

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