APA (7th ed.) Citation

Nicolson, N. (1990). Portrait of a marriage (Reissued.). Weidenfeld and Nicolson.

Chicago Style (17th ed.) Citation

Nicolson, Nigel. Portrait of a Marriage. Reissued. London: Weidenfeld and Nicolson, 1990.

MLA (9th ed.) Citation

Nicolson, Nigel. Portrait of a Marriage. Reissued. Weidenfeld and Nicolson, 1990.

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