APA (7th ed.) Citation

Cooper, J. F. (1960). Letters and journals. Belknap Press of Harvard University Press.

Chicago Style (17th ed.) Citation

Cooper, James Fenimore. Letters and Journals. Cambridge: Belknap Press of Harvard University Press, 1960.

MLA (9th ed.) Citation

Cooper, James Fenimore. Letters and Journals. Belknap Press of Harvard University Press, 1960.