APA (7th ed.) Citation

Sybouts, W., & Krepel, W. J. (1984). Student activities in the secondary schools: A handbook and guide. Greenwood Press.

Chicago Style (17th ed.) Citation

Sybouts, Ward, and Wayne J. Krepel. Student Activities in the Secondary Schools: A Handbook and Guide. Westport, Conn.: Greenwood Press, 1984.

MLA (9th ed.) Citation

Sybouts, Ward, and Wayne J. Krepel. Student Activities in the Secondary Schools: A Handbook and Guide. Greenwood Press, 1984.