APA (7e ed.) Bronvermelding

Rayback, J. G. (1966). A history of American labor. Free Press.

Chicago (17e ed.) Bronvermelding

Rayback, Joseph G. A History of American Labor. New York: Free Press, 1966.

MLA (9e ed.) Bronvermelding

Rayback, Joseph G. A History of American Labor. Free Press, 1966.