APA Edition Citation

Thornton, J. (1917). Elementary physiography: An introduction to the study of nature. Longmans, green & co.

Chicago Edition Citation

Thornton, John. Elementary Physiography: An Introduction to the Study of Nature. London: Longmans, green & co, 1917.

MLA Edition Citation

Thornton, John. Elementary Physiography: An Introduction to the Study of Nature. Longmans, green & co, 1917.

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