Cita APA (7a ed.)

Garraty, J. A. (1957). The nature of biography. Alfred A Knopf.

Cita Chicago Style (17a ed.)

Garraty, John A. The Nature of Biography. New York: Alfred A Knopf, 1957.

Cita MLA (9a ed.)

Garraty, John A. The Nature of Biography. Alfred A Knopf, 1957.