APA (7th ed.) Citation

Chesterton, G. K. (1968). Sidelights on new London and newer York: And other essays. Books for Libraries Press.

Chicago Style (17th ed.) Citation

Chesterton, G. K. Sidelights on New London and Newer York: And Other Essays. Freeport, N.Y.: Books for Libraries Press, 1968.

MLA (9th ed.) Citation

Chesterton, G. K. Sidelights on New London and Newer York: And Other Essays. Books for Libraries Press, 1968.