APA (7e ed.) Bronvermelding

Welch, J. N. (1956). The Constitution. Houghton Mifflin.

Chicago (17e ed.) Bronvermelding

Welch, Joseph N. The Constitution. Boston: Houghton Mifflin, 1956.

MLA (8e ed.) Bronvermelding

Welch, Joseph N. The Constitution. Houghton Mifflin, 1956.