Cita APA (7a ed.)

Hart, J. D. (1965). The Oxford Companion to American Literature (4th ed.). Oxford University.

Cita Chicago Style (17a ed.)

Hart, James D. The Oxford Companion to American Literature. 4th ed. New York: Oxford University, 1965.

Cita MLA (9a ed.)

Hart, James D. The Oxford Companion to American Literature. 4th ed. Oxford University, 1965.