APA-Zitierstil (7. Ausg.)

Douglas, P. H. (1968). American apprenticeship and industrial education (Reprint [of the ed.] New York: Columbia Univ. Press 1921.). AMS Press.

Chicago-Zitierstil (17. Ausg.)

Douglas, Paul Howard. American Apprenticeship and Industrial Education. Reprint [of the ed.] New York: Columbia Univ. Press 1921. New York: AMS Press, 1968.

MLA-Zitierstil (9. Ausg.)

Douglas, Paul Howard. American Apprenticeship and Industrial Education. Reprint [of the ed.] New York: Columbia Univ. Press 1921. AMS Press, 1968.