APA Citation

Hay, J. (1969). Letters of John Hay and extracts from diary. New York: Gordian Press.

Chicago Style Citation

Hay, John. Letters of John Hay and Extracts From Diary. New York: Gordian Press, 1969.

MLA Citation

Hay, John. Letters of John Hay and Extracts From Diary. New York: Gordian Press, 1969.

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