APA (7th ed.) Citation

MacLean, A. (1979). When eight bells toll. Collins.

Chicago Style (17th ed.) Citation

MacLean, Alistair. When Eight Bells Toll. London: Collins, 1979.

MLA (9th ed.) Citation

MacLean, Alistair. When Eight Bells Toll. Collins, 1979.

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