MLA

Ford, H. J. (Henry Justice), 1860-1941, ill, Lang, Andrew, 1844-1912, ed, Longmans, Green, and Co., publisher, Plimpton Press, printe. How Owen was found by the lake. 1910. https://collections.library.yale.edu/catalog/2031328.

APA, 6th edition

Ford, H. J. (Henry Justice), 1860-1941, ill, & Lang, Andrew, 1844-1912, ed, & Longmans, Green, and Co., publisher, & Plimpton Press, printe. (1910)[How Owen was found by the lake]. https://collections.library.yale.edu/catalog/2031328.