APA(7版)引用形式

THARP, R. G., & WETZEL, R. J. (1969). Behavior modification in the natural environment. Academic Press.

Chicagoスタイル(17版)引用形式

THARP, Roland G., , Ralph J. WETZEL. Behavior Modification in the Natural Environment. New York: Academic Press, 1969.

MLA(9版)引用形式

THARP, Roland G., , Ralph J. WETZEL. Behavior Modification in the Natural Environment. Academic Press, 1969.

警告: この引用は必ずしも正確ではありません.