Cita APA (7a ed.)

Forster, E., & Stallybrass, O. (1977). Howards End. Penguin.

Cita Chicago Style (17a ed.)

Forster, E.M, y Oliver Stallybrass. Howards End. Harmondsworth: Penguin, 1977.

Cita MLA (9a ed.)

Forster, E.M, y Oliver Stallybrass. Howards End. Penguin, 1977.