APA (7th ed.) Citation

MacLean, A. (1963). Fear is the key. Fontana ; Collins.

Chicago Style (17th ed.) Citation

MacLean, Alistair. Fear Is the Key. [London]: Fontana ; Collins, 1963.

MLA (8th ed.) Citation

MacLean, Alistair. Fear Is the Key. Fontana ; Collins, 1963.

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