APA (7th ed.) Citation

Horne, A. (1988). Harold Macmillan. Viking.

Chicago Style (17th ed.) Citation

Horne, Alistair. Harold Macmillan. New York: Viking, 1988.

MLA (8th ed.) Citation

Horne, Alistair. Harold Macmillan. Viking, 1988.

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