APA-referens (7:e uppl.)

Nilsson, S. (1978). Oral contraceptives during lactation: Transfer of contraceptive steroids and estradiol to human milk. [Universitet].

Chicago-referens (17:e uppl.)

Nilsson, Staffan. Oral Contraceptives During Lactation: Transfer of Contraceptive Steroids and Estradiol to Human Milk. Uppsala: [Universitet], 1978.

MLA-referens (8:e uppl.)

Nilsson, Staffan. Oral Contraceptives During Lactation: Transfer of Contraceptive Steroids and Estradiol to Human Milk. [Universitet], 1978.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.