Cita APA (7th ed.)

Forster, E. M. (1920). Where angels fear to tread. A. A. Knopf.

Cita Chicago (17th ed.)

Forster, Edward Morgan. Where Angels Fear to Tread. New York: A. A. Knopf, 1920.

Cita MLA (9th ed.)

Forster, Edward Morgan. Where Angels Fear to Tread. A. A. Knopf, 1920.