Citazione Stile APA (7a Edizione)
Wright, P., & Greengrass, P. (1987). Spycatcher: The candid autobiography of a senior intelligence officer. Dell Book.
Citazione stile Chigago Style (17a edizione)
Wright, Peter, e Paul Greengrass. Spycatcher: The Candid Autobiography of a Senior Intelligence Officer. New York: Dell Book, 1987.
Citatione MLA (9a ed.)
Wright, Peter, e Paul Greengrass. Spycatcher: The Candid Autobiography of a Senior Intelligence Officer. Dell Book, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.