APA-referens

Colman, B. H., & Hall, I. S. (1981). Diseases of the nose, throat and ear (Ed.12.).

Chicago-stil citat

Colman, Bernard H., och I Simsou Hall. Diseases of the Nose, Throat and Ear. Ed.12. London, Churchill Livingstone, 1981.

MLA-referens

Colman, Bernard H., och I Simsou Hall. Diseases of the Nose, Throat and Ear. Ed.12. 1981.