APA Edition Citation

Mackenna, R. A., & Cohen, E. L. (1964). Dermatology.

Chicago Edition Citation

Mackenna, Rmb And, and E. Lipman Cohen. Dermatology. 1964.

MLA Edition Citation

Mackenna, Rmb And, and E. Lipman Cohen. Dermatology. 1964.

Warning: These citations may not always be 100% accurate.