Cite

Sketch map of the Canadian Rocky Mountains / by J. Norman Collie, F.R.S.

MLA

Sketch Map of the Canadian Rocky Mountains / by J. Norman Collie, F.R.S. Longmans, Green & Co., 1903. https://collections.library.yale.edu/catalog/15536316.

APA, 6th edition

Sketch map of the Canadian Rocky Mountains / by J. Norman Collie, F.R.S. (1903). [Maps]. Longmans, Green & Co., https://collections.library.yale.edu/catalog/15536316.