APA Citation

Lyell, C. (1990). Principles of geology: Volume 1 introduction. University of Chicago.

Chicago Style Citation

Lyell, Charles. Principles of Geology: Volume 1 Introduction. University of Chicago, 1990.

MLA Citation

Lyell, Charles. Principles of Geology: Volume 1 Introduction. University of Chicago, 1990.

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