APA (7th ed.) Citation

Cooper, J. F., & Beard, J. F. (1960). Letters and journals. Belknap Press.

Chicago Style (17th ed.) Citation

Cooper, James Fenimore, and James Franklin Beard. Letters and Journals. Cambridge: Belknap Press, 1960.

MLA (8th ed.) Citation

Cooper, James Fenimore, and James Franklin Beard. Letters and Journals. Belknap Press, 1960.

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