APA (7th ed.) Citation

Enright, J., Florey, E., & Thorson, J. (1980). The timing of sleep and wakefulness: On the substructure and dynamics of the circadian pacemakers underlying the wake-sleep cycle. Springer.

Chicago Style (17th ed.) Citation

Enright, J.T, E. Florey, and J. Thorson. The Timing of Sleep and Wakefulness: On the Substructure and Dynamics of the Circadian Pacemakers Underlying the Wake-sleep Cycle. Berlin [etc.]: Springer, 1980.

MLA (9th ed.) Citation

Enright, J.T, et al. The Timing of Sleep and Wakefulness: On the Substructure and Dynamics of the Circadian Pacemakers Underlying the Wake-sleep Cycle. Springer, 1980.