Roberts, C. G. D. (1904). The watchers of the trails: A book of animal life. L. C. Page & company.
Chicago Style (17th ed.) CitationRoberts, Charles G. D. The Watchers of the Trails: A Book of Animal Life. Boston: L. C. Page & company, 1904.
MLA (8th ed.) CitationRoberts, Charles G. D. The Watchers of the Trails: A Book of Animal Life. L. C. Page & company, 1904.
Warning: These citations may not always be 100% accurate.