APA引文

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.

Chicago Style (17th ed.) Citation

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.

MLA引文

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.