Cita APA (7a ed.)

SpringerLink (Online service), Smolders, I., & Portelli, J. (2014). Central functions of the ghrelin receptor. Springer New York.

Cita Chicago Style (17a ed.)

SpringerLink (Online service), Ilse Smolders, y Jeanelle Portelli. Central Functions of the Ghrelin Receptor. New York, NY: Springer New York, 2014.

Cita MLA (8a ed.)

SpringerLink (Online service), et al. Central Functions of the Ghrelin Receptor. Springer New York, 2014.