APA (7th ed.) Citation

(1993). Instructions from the centre: Top secret files on KGB foreign operations 1975 - 1985. Sceptre.

Chicago Style (17th ed.) Citation

Instructions from the Centre: Top Secret Files on KGB Foreign Operations 1975 - 1985. London: Sceptre, 1993.

MLA (9th ed.) Citation

Instructions from the Centre: Top Secret Files on KGB Foreign Operations 1975 - 1985. Sceptre, 1993.

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