Cita APA (7a ed.)

Kryger, M. H. (2017). The mystery of sleep: Why a good night's rest is vital to a better, healthier life. Yale University Press.

Cita Chicago Style (17a ed.)

Kryger, Meir H. The Mystery of Sleep: Why a Good Night's Rest Is Vital to a Better, Healthier Life. New Haven: Yale University Press, 2017.

Cita MLA (8a ed.)

Kryger, Meir H. The Mystery of Sleep: Why a Good Night's Rest Is Vital to a Better, Healthier Life. Yale University Press, 2017.

Precaución: Estas citas no son 100% exactas.