Lua APA (7ú heag.)
Cameron, J., & Pierce, W. D. (2002). Rewards and intrinsic motivation: Resolving the controversy. Bergin & Garvey.
Lua i Stíl Chicago (17ú heag.)
Cameron, Judy, agus W. David Pierce. Rewards and Intrinsic Motivation: Resolving the Controversy. Westport, Conn.: Bergin & Garvey, 2002.
Lua MLA (9ú heag.)
Cameron, Judy, agus W. David Pierce. Rewards and Intrinsic Motivation: Resolving the Controversy. Bergin & Garvey, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.