Cita APA (7th ed.)
Schaafsma, F., & Heck, A. (1971). Volleyball for coaches and teachers. W. C. Brown Co..
Cita Chicago (17th ed.)
Schaafsma, Frances, i Ann Heck. Volleyball for Coaches and Teachers. Dubuque, Iowa: W. C. Brown Co., 1971.
Cita MLA (9th ed.)
Schaafsma, Frances, i Ann Heck. Volleyball for Coaches and Teachers. W. C. Brown Co., 1971.
Atenció: Aquestes cites poden no estar 100% correctes.