APA (7th ed.) Citation

Thatcher, M. (1987). Margaret Thatcher in her own words (1. publ.). Penguin Books.

Chicago Style (17th ed.) Citation

Thatcher, Margaret. Margaret Thatcher in Her Own Words. 1. publ. Harmondsworth, Essex [u.a.]: Penguin Books, 1987.

MLA (9th ed.) Citation

Thatcher, Margaret. Margaret Thatcher in Her Own Words. 1. publ. Penguin Books, 1987.