Cita APA (7a ed.)

Affanni, J., Cervino, C., & Marcos, H. Absence of penile erections during paradoxical sleep. Peculiar penile events during wakefulness and slow wave sleep in the armadillo.

Cita Chicago Style (17a ed.)

Affanni, J.M, C.O Cervino, y H.J.A Marcos. Absence of Penile Erections During Paradoxical Sleep. Peculiar Penile Events During Wakefulness and Slow Wave Sleep in the Armadillo.

Cita MLA (8a ed.)

Affanni, J.M, et al. Absence of Penile Erections During Paradoxical Sleep. Peculiar Penile Events During Wakefulness and Slow Wave Sleep in the Armadillo.