Παραπομπή APA

Studd, J. E. (1994). Progress in obstetrics and gynaecology.

Παραπομπή Chicago Style

Studd, John; Ed. Progress in Obstetrics and Gynaecology. Edinburgh, Churchill Livingstone, 1994.

Παραπομπή MLA

Studd, John; Ed. Progress in Obstetrics and Gynaecology. 1994.