APA Citation

Hartmann, S., & Hartmann, S. (1904). A plea for straight photography. New York, NY: Outing comp.

Chicago Style Citation

Hartmann, Sadakichi, and Sadakichi Hartmann. A Plea for Straight Photography. New York, NY: Outing comp, 1904.

MLA Citation

Hartmann, Sadakichi, and Sadakichi Hartmann. A Plea for Straight Photography. New York, NY: Outing comp, 1904.

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