APA citiranje

Loken, N. C., & Willoughby, R. J. (1967). Complete book of gymnastics (2nd ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Loken, Newton C., and Robert J. Willoughby. Complete Book of Gymnastics. 2nd ed. Englewood Cliffs: Prentice-Hall, 1967.

MLA citiranje

Loken, Newton C., and Robert J. Willoughby. Complete Book of Gymnastics. 2nd ed. Prentice-Hall, 1967.