Cita APA (7a ed.)

Koops, E. A., Kleine, E. d., & Dijk, P. v. (2020). Gray matter declines with age and hearing loss, but is partially maintained in tinnitus. Nature Portfolio.

Cita Chicago Style (17a ed.)

Koops, Elouise A., Emile de Kleine, y Pim van Dijk. Gray Matter Declines with Age and Hearing Loss, but Is Partially Maintained in Tinnitus. Nature Portfolio, 2020.

Cita MLA (8a ed.)

Koops, Elouise A., et al. Gray Matter Declines with Age and Hearing Loss, but Is Partially Maintained in Tinnitus. Nature Portfolio, 2020.

Precaución: Estas citas no son 100% exactas.