APA (7e ed.) Bronvermelding

Abramowitz, J. (1969). American history study lessons (Rev. ed.). Follett.

Chicago (17e ed.) Bronvermelding

Abramowitz, Jack. American History Study Lessons. Rev. ed. Chicago: Follett, 1969.

MLA (8e ed.) Bronvermelding

Abramowitz, Jack. American History Study Lessons. Rev. ed. Follett, 1969.