Cita APA (7th ed.)

Forster, E. M., & Heine, E. (1988). The longest journey: E. M. Forster. Edited with an introduction and notes by Elizabeth Heine. Penguin.

Cita Chicago (17th ed.)

Forster, E. M., i Elizabeth Heine. The Longest Journey: E. M. Forster. Edited with an Introduction and Notes by Elizabeth Heine. Harmondsworth: Penguin, 1988.

Cita MLA (8th ed.)

Forster, E. M., i Elizabeth Heine. The Longest Journey: E. M. Forster. Edited with an Introduction and Notes by Elizabeth Heine. Penguin, 1988.