APA-referens (7:e uppl.)

Charmandari, E., Matthews, D., Johnston, A., Brook, C., & Hindmarsh, P. (2001). Serum cortisol and 17-hydroxyprogesterone interrelation in classic 21-hydroxylase deficiency: Is current replacement therapy satisfactory?

Chicago-referens (17:e uppl.)

Charmandari, E., D. Matthews, A. Johnston, C. Brook, och P. Hindmarsh. Serum Cortisol and 17-hydroxyprogesterone Interrelation in Classic 21-hydroxylase Deficiency: Is Current Replacement Therapy Satisfactory? 2001.

MLA-referens (9:e uppl.)

Charmandari, E., et al. Serum Cortisol and 17-hydroxyprogesterone Interrelation in Classic 21-hydroxylase Deficiency: Is Current Replacement Therapy Satisfactory? 2001.