APA (7th ed.) Citation

Douglas, A. W. (1920). Merchandising studies of the states: Their resources and development. The Ronald press company.

Chicago Style (17th ed.) Citation

Douglas, Archer Wall. Merchandising Studies of the States: Their Resources and Development. New York: The Ronald press company, 1920.

MLA (9th ed.) Citation

Douglas, Archer Wall. Merchandising Studies of the States: Their Resources and Development. The Ronald press company, 1920.

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