APA (7th ed.) Citation

Humber, J. M., Almeder, R. F., & Kasting, G. A. (1994). Physician-assisted death. Humana Press.

Chicago Style (17th ed.) Citation

Humber, James M., Robert F. Almeder, and Gregg A. Kasting. Physician-assisted Death. Totowa, N.J.: Humana Press, 1994.

MLA (9th ed.) Citation

Humber, James M., et al. Physician-assisted Death. Humana Press, 1994.