APA

Smith C. P., Dunger D. B., Williams A. J., Taylor A. M., Perry L. A., Gale E. A., Preece M. A. & Savage M. O. (19890609). Relationship between insulin, insulin-like growth factor I, and dehydroepiandrosterone sulfate concentrations during childhood, puberty, and adult life. : The Journal of clinical endocrinology and metabolism.

Chicago

Smith C P, Dunger D B, Williams A J, Taylor A M, Perry L A, Gale E A, Preece M A and Savage M O. 19890609. Relationship between insulin, insulin-like growth factor I, and dehydroepiandrosterone sulfate concentrations during childhood, puberty, and adult life. : The Journal of clinical endocrinology and metabolism.

Harvard

Smith C. P., Dunger D. B., Williams A. J., Taylor A. M., Perry L. A., Gale E. A., Preece M. A. and Savage M. O. (19890609). Relationship between insulin, insulin-like growth factor I, and dehydroepiandrosterone sulfate concentrations during childhood, puberty, and adult life. : The Journal of clinical endocrinology and metabolism.

MLA

Smith C P, Dunger D B, Williams A J, Taylor A M, Perry L A, Gale E A, Preece M A and Savage M O. Relationship between insulin, insulin-like growth factor I, and dehydroepiandrosterone sulfate concentrations during childhood, puberty, and adult life. : The Journal of clinical endocrinology and metabolism. 19890609.