APA (7th ed.) Citation

Riley, S. G. (1989). American magazine journalists, 1850-1900. Gale Research.

Chicago Style (17th ed.) Citation

Riley, Sam G. American Magazine Journalists, 1850-1900. Detroit, Mich.: Gale Research, 1989.

MLA (8th ed.) Citation

Riley, Sam G. American Magazine Journalists, 1850-1900. Gale Research, 1989.

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