Cita APA (7a ed.)

Brook, C. G. D., & Marshall, N. J. (2001). Essential endocrinology (4th ed.). Blackwell Science.

Cita Chicago Style (17a ed.)

Brook, C. G. D., y Nicholas J. Marshall. Essential Endocrinology. 4th ed. Oxford ; Malden, MA: Blackwell Science, 2001.

Cita MLA (9a ed.)

Brook, C. G. D., y Nicholas J. Marshall. Essential Endocrinology. 4th ed. Blackwell Science, 2001.