Hopi journal of Alexander M. Stephen.

MLA

Stephen, Alexander MacGregor and Elsie Worthington Clews Parsons. Hopi journal of Alexander M. Stephen. New York : AMS Press, [1969]

APA

Stephen, A. & Parsons, E. (1969). Hopi journal of Alexander M. Stephen. New York : AMS Press.

Chicago

Stephen, Alexander MacGregor and Elsie Worthington Clews Parsons. Hopi journal of Alexander M. Stephen. Edited by Elsie Worthington Clews Parsons. New York : AMS Press, [1969]