Cita APA

Hadley, M. E., & Levine, J. E. (2007). Endocrinology (6th ed.). Pearson Prentice Hall.

Chicago Edition Citation

Hadley, Mac E., i Jon E. Levine. Endocrinology. 6th ed. New Jersey: Pearson Prentice Hall, 2007.

Cita MLA

Hadley, Mac E., i Jon E. Levine. Endocrinology. 6th ed. Pearson Prentice Hall, 2007.