USA Department of Labor. (1969). Farm labor fact book (Reprint [of the ed.] Washington, DC: 1959.). Greenwood Press.
Chicago-Zitierstil (17. Ausg.)USA Department of Labor. Farm Labor Fact Book. Reprint [of the ed.] Washington, DC: 1959. New York: Greenwood Press, 1969.
MLA-Zitierstil (9. Ausg.)USA Department of Labor. Farm Labor Fact Book. Reprint [of the ed.] Washington, DC: 1959. Greenwood Press, 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.