Cita APA (7a ed.)

Willner, P. (1985). Depression: : a psychobiological synthesis. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Willner, Paul. Depression: : A Psychobiological Synthesis. New York [etc.]: John Wiley & Sons, 1985.

Cita MLA (9a ed.)

Willner, Paul. Depression: : A Psychobiological Synthesis. John Wiley & Sons, 1985.