APA (7th ed.) Citation

Olbrich, E., Rusterholz, T., LeBourgeois, M. K., & Achermann, P. Developmental Changes in Sleep Oscillations during Early Childhood. Wiley.

Chicago Style (17th ed.) Citation

Olbrich, Eckehard, Thomas Rusterholz, Monique K. LeBourgeois, and Peter Achermann. Developmental Changes in Sleep Oscillations During Early Childhood. Wiley.

MLA (9th ed.) Citation

Olbrich, Eckehard, et al. Developmental Changes in Sleep Oscillations During Early Childhood. Wiley.