APA (7th ed.) Citation

Mallon, T. (2009). Yours ever: People and their letters. Pantheon Books.

Chicago Style (17th ed.) Citation

Mallon, Thomas. Yours Ever: People and Their Letters. New York: Pantheon Books, 2009.

MLA (9th ed.) Citation

Mallon, Thomas. Yours Ever: People and Their Letters. Pantheon Books, 2009.

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