Dyfyniad APA

Park J. James. (1925). A text-book of geology: For use in universities, Colleges, and Engineering Schools (2-nd ed.). London, Charles Griffin & Company, Limited, 1925.

Dyfyniad Arddull Chicago

Park J. James. A Text-book of Geology: For Use in Universities, Colleges, and Engineering Schools. 2-nd ed. London, Charles Griffin & Company, Limited, 1925, 1925.

Dyfyniad MLA

Park J. James. A Text-book of Geology: For Use in Universities, Colleges, and Engineering Schools. 2-nd ed. London, Charles Griffin & Company, Limited, 1925, 1925.

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