APA (7th ed.) Zitazioa

Forster, E. M. (1960). The longest journey. Penguin Books.

Chicago Style (17th ed.) Zitazioa

Forster, Edward Morgan. The Longest Journey. Harmondsworth: Penguin Books, 1960.

MLA (9th ed.) Zitazioa

Forster, Edward Morgan. The Longest Journey. Penguin Books, 1960.