APA (7th ed.) Citation

Marr, G. S. (1971). The periodical essayists of the eighteenth century. A. M. Kelley.

Chicago Style (17th ed.) Citation

Marr, George Simpson. The Periodical Essayists of the Eighteenth Century. New York: A. M. Kelley, 1971.

MLA (8th ed.) Citation

Marr, George Simpson. The Periodical Essayists of the Eighteenth Century. A. M. Kelley, 1971.