APA (7th ed.) Citation

O. Henry Writers' Club, Moss, E. A., & Dixon, R. The O. Henry magazine. O. Henry Writers' Club.

Chicago Style (17th ed.) Citation

O. Henry Writers' Club, Edgar A. Moss, and Royal Dixon. The O. Henry Magazine. Greensboro, N.C.: O. Henry Writers' Club.

MLA (9th ed.) Citation

O. Henry Writers' Club, et al. The O. Henry Magazine. O. Henry Writers' Club.