Cita APA (7th ed.)

Brickner, R. P. (1976). My second twenty years: An unexpected life. Basic Books.

Cita Chicago (17th ed.)

Brickner, Richard P. My Second Twenty Years: An Unexpected Life. New York: Basic Books, 1976.

Cita MLA (8th ed.)

Brickner, Richard P. My Second Twenty Years: An Unexpected Life. Basic Books, 1976.