APA (7th ed.) Citation

Rotter, J. C., McFadden, J., & Kannenberg, G. D. (1981). Significant Influence People: A s[ystem for] i[dentifying] p[roblems] of discipline and encouragement. Century Twenty One Publ.

Chicago Style (17th ed.) Citation

Rotter, Joseph C., Johnnie McFadden, and Gary D. Kannenberg. Significant Influence People: A S[ystem for] I[dentifying] P[roblems] of Discipline and Encouragement. Saratoga, Cal: Century Twenty One Publ, 1981.

MLA (9th ed.) Citation

Rotter, Joseph C., et al. Significant Influence People: A S[ystem for] I[dentifying] P[roblems] of Discipline and Encouragement. Century Twenty One Publ, 1981.