APA (7th ed.) Citation

Maurer, R. (1994). Feedback toolkit (1a ed.). Productivity Press.

Chicago Style (17th ed.) Citation

Maurer, Rick. Feedback Toolkit. 1a ed. Portland: Productivity Press, 1994.

MLA (9th ed.) Citation

Maurer, Rick. Feedback Toolkit. 1a ed. Productivity Press, 1994.