APA (7e ed.) Bronvermelding
Preston, W., Herman, E. S., & Schiller, H. I. (1989). Hope & folly: The United States and Unesco, 1945-1985. University of Minnesota Press.
Chicago (17e ed.) Bronvermelding
Preston, William, Edward S. Herman, en Herbert I. Schiller. Hope & Folly: The United States and Unesco, 1945-1985. Minneapolis: University of Minnesota Press, 1989.
MLA (9e ed.) Bronvermelding
Preston, William, et al. Hope & Folly: The United States and Unesco, 1945-1985. University of Minnesota Press, 1989.
Let op: Deze citaties zijn niet altijd 100% accuraat.