Cita APA (7a ed.)

Wu, J. (2023). Hello sleep: The science and art of overcoming insomnia without medications (First edition.). St. Martin's Essentials.

Cita Chicago Style (17a ed.)

Wu, Jade. Hello Sleep: The Science and Art of Overcoming Insomnia Without Medications. First edition. New York: St. Martin's Essentials, 2023.

Cita MLA (8a ed.)

Wu, Jade. Hello Sleep: The Science and Art of Overcoming Insomnia Without Medications. First edition. St. Martin's Essentials, 2023.

Precaución: Estas citas no son 100% exactas.