APA (7th ed.) Citation

-. The American journal of Digestive Diseases Volume 9 January, 1942. William R. Warner & Company,INC.

Chicago Style (17th ed.) Citation

-. The American Journal of Digestive Diseases Volume 9 January, 1942. William R. Warner & Company,INC.

MLA (8th ed.) Citation

-. The American Journal of Digestive Diseases Volume 9 January, 1942. William R. Warner & Company,INC.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.