APA (7th ed.) Citation

Forsyth, F. (1984). The fourth protocol/Frederick Forsyth. Corgi Books.

Chicago Style (17th ed.) Citation

Forsyth, Frederick. The Fourth Protocol/Frederick Forsyth. London: Corgi Books, 1984.

MLA (8th ed.) Citation

Forsyth, Frederick. The Fourth Protocol/Frederick Forsyth. Corgi Books, 1984.

Warning: These citations may not always be 100% accurate.