Cita APA (7th ed.)
Allen, G. W. (1970). William James: A biography. University of Minnesota Press.
Cita Chicago (17th ed.)
Allen, Gay Wilson. William James: A Biography. Minneapolis: University of Minnesota Press, 1970.
Cita MLA (9th ed.)
Allen, Gay Wilson. William James: A Biography. University of Minnesota Press, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.