APA-viite

Marks, R., & Whittle, M. W. (1969). Results of treatment of dermatitis herpetiformis with a gluten-free diet after one year.

Chicago-tyylinen lähdeviittaus

Marks, R., ja M. W. Whittle. Results of Treatment of Dermatitis Herpetiformis With a Gluten-free Diet After One Year. 1969.

MLA-viite

Marks, R., ja M. W. Whittle. Results of Treatment of Dermatitis Herpetiformis With a Gluten-free Diet After One Year. 1969.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.