APA (7th ed.) Citation

Grigg, J. (1980). Nancy Astor: Portrait of a pioneer. Sidgwick & Jackson.

Chicago Style (17th ed.) Citation

Grigg, John. Nancy Astor: Portrait of a Pioneer. London: Sidgwick & Jackson, 1980.

MLA (9th ed.) Citation

Grigg, John. Nancy Astor: Portrait of a Pioneer. Sidgwick & Jackson, 1980.

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