1.
A perfect spy. London: Penguin Books; 1986.
A perfect spy. London : Penguin Books, 27 juin 1986. ISBN 0-241-32248-0
Le Carré John. (1986). A perfect spy. Penguin Books.
MLA (8th ed.) CitationLe Carré John. A Perfect Spy. Penguin Books, 1986.
Warning: These citations may not always be 100% accurate.