Cita APA (7a ed.)

Doob, L. W. (1990). Hesitation: Impulsivity and reflection. Greenwood.

Cita Chicago Style (17a ed.)

Doob, Leonard William. Hesitation: Impulsivity and Reflection. New York [etc.]: Greenwood, 1990.

Cita MLA (9a ed.)

Doob, Leonard William. Hesitation: Impulsivity and Reflection. Greenwood, 1990.