APA (7th ed.) Citation

Stenzel, F., Rockwell, C., & Rockwell, C. (1972). Cleveland Rockwell, scientist and artist, 1837-1907. Oregon Historical Society.

Chicago Style (17th ed.) Citation

Stenzel, Franz, Cleveland Rockwell, and Cleveland Rockwell. Cleveland Rockwell, Scientist and Artist, 1837-1907. Portland, Ore.: Oregon Historical Society, 1972.

MLA (9th ed.) Citation

Stenzel, Franz, et al. Cleveland Rockwell, Scientist and Artist, 1837-1907. Oregon Historical Society, 1972.