APA (7th ed.) Citation

Lyall, G. (1980). The secret servant. Hodder and Stoughton.

Chicago Style (17th ed.) Citation

Lyall, Gavin. The Secret Servant. London [etc.]: Hodder and Stoughton, 1980.

MLA (8th ed.) Citation

Lyall, Gavin. The Secret Servant. Hodder and Stoughton, 1980.

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