APA (7th ed.) Citation

Gordievsky & Andrew. (1993). Instructions from the centre: Top secret files on KGB foreign operation 1975-1985. Hodder & Stoughton.

Chicago Style (17th ed.) Citation

Gordievsky and Andrew. Instructions from the Centre: Top Secret Files on KGB Foreign Operation 1975-1985. London: Hodder & Stoughton, 1993.

MLA (9th ed.) Citation

Gordievsky and Andrew. Instructions from the Centre: Top Secret Files on KGB Foreign Operation 1975-1985. Hodder & Stoughton, 1993.

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