APA (7th ed.) Citation

Peterson, W. (1957). How to increase single copy sales of weekly newspapers. State University of Iowa.

Chicago Style (17th ed.) Citation

Peterson, Wilbur. How to Increase Single Copy Sales of Weekly Newspapers. Iowa City: State University of Iowa, 1957.

MLA (9th ed.) Citation

Peterson, Wilbur. How to Increase Single Copy Sales of Weekly Newspapers. State University of Iowa, 1957.

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