Cita APA (7a ed.)

Small, N. J. (1970). Some Presidential interpretations of the Presidency. Da Capo Press.

Cita Chicago Style (17a ed.)

Small, Norman Jerome. Some Presidential Interpretations of the Presidency. New York: Da Capo Press, 1970.

Cita MLA (8a ed.)

Small, Norman Jerome. Some Presidential Interpretations of the Presidency. Da Capo Press, 1970.