Cita APA

Devlin, J. C., & Naismith, G. (1977). The world of Roger Tory Peterson: An authorized biography. NYT Times Books.

Citación estilo Chicago

Devlin, John C., and Grace Naismith. The World of Roger Tory Peterson: An Authorized Biography. New York: NYT Times Books, 1977.

Cita MLA

Devlin, John C., and Grace Naismith. The World of Roger Tory Peterson: An Authorized Biography. NYT Times Books, 1977.