Cita APA

Corwin, E. S. (1941). President office and powers: History and analysis of practice and opinion (2a. ed.). New York: University Press.

Citación estilo Chicago

Corwin, Edward S. President Office and Powers: History and Analysis of Practice and Opinion. 2a. ed. New York: University Press, 1941.

Cita MLA

Corwin, Edward S. President Office and Powers: History and Analysis of Practice and Opinion. 2a. ed. New York: University Press, 1941.