APA (7th ed.) Citation

Smollett, T., & Noyes, E. S. (1969). The letters of Tobias Smollett. Books for Libraries Press.

Chicago Style (17th ed.) Citation

Smollett, Tobias, and Edward S. Noyes. The Letters of Tobias Smollett. Freeport, N.Y.: Books for Libraries Press, 1969.

MLA (8th ed.) Citation

Smollett, Tobias, and Edward S. Noyes. The Letters of Tobias Smollett. Books for Libraries Press, 1969.