APA (7th ed.) Citation

ROTH, VOEHL, & RYDER. (1996). Problem solving for results. St. Lucie Press.

Chicago Style (17th ed.) Citation

ROTH, VOEHL, and RYDER. Problem Solving for Results. Delray Beadi: St. Lucie Press, 1996.

MLA (8th ed.) Citation

ROTH, et al. Problem Solving for Results. St. Lucie Press, 1996.