Cita APA (7a ed.)

Ogletree, T. W., & Lucas, G. R. (1976). Lifeboat ethics: The moral dilemmas of world hunger. Harper & Row.

Cita Chicago Style (17a ed.)

Ogletree, Thomas W., y George R. Lucas. Lifeboat Ethics: The Moral Dilemmas of World Hunger. New York ; London: Harper & Row, 1976.

Cita MLA (9a ed.)

Ogletree, Thomas W., y George R. Lucas. Lifeboat Ethics: The Moral Dilemmas of World Hunger. Harper & Row, 1976.