APA (7e ed.) Bronvermelding

SCHWITZGEBEL, R. K., & KOLB, D. A. (1974). Changing human behavior: Principles of planned inter-vention. McGraw-Hill Kogakusha.

Chicago (17e ed.) Bronvermelding

SCHWITZGEBEL, Raplh K., en David A. KOLB. Changing Human Behavior: Principles of Planned Inter-vention. Tokyo: McGraw-Hill Kogakusha, 1974.

MLA (9e ed.) Bronvermelding

SCHWITZGEBEL, Raplh K., en David A. KOLB. Changing Human Behavior: Principles of Planned Inter-vention. McGraw-Hill Kogakusha, 1974.