Cita APA (7th ed.)

Leslie, R. F. (1974). The Bears and I: Raising three cubs in the north woods (primera edición.). Ballantine Books.

Cita Chicago (17th ed.)

Leslie, Robert Franklin. The Bears and I: Raising Three Cubs in the North Woods. primera edición. New York: Ballantine Books, 1974.

Cita MLA (9th ed.)

Leslie, Robert Franklin. The Bears and I: Raising Three Cubs in the North Woods. primera edición. Ballantine Books, 1974.