1.
Observing the Nixon years. New York: Pantheon Books; 1989.
Observing the Nixon years. New York : Pantheon Books, 27 mai 1989. ISBN 0-394-57495-8
Schell Jonathan. (1989). Observing the Nixon years: Notes and comment from the New Yorker on the Vietnam War and the Watergate crisis, 1969-1975. Pantheon Books.
Style de citation MLA (8e éd.)Schell Jonathan. Observing the Nixon Years: Notes and Comment from the New Yorker on the Vietnam War and the Watergate Crisis, 1969-1975. Pantheon Books, 1989.
Attention : ces citations peuvent ne pas être correctes à 100%.