MLA

Fliers, Eric, Marta Korbonits, and J.A Romijn. Clinical Neuroendocrinology. Elsevier, 2014.

APA

Fliers, E., Korbonits, M., & Romijn, J. (2014). Clinical Neuroendocrinology. Elsevier.

Chicago

Fliers, Eric, Marta Korbonits, and J.A Romijn. Clinical Neuroendocrinology. : Elsevier, 2014.