Townend, W. (1935). Voyage without end. Chapman y Hall.
Cita Chicago Style (17a ed.)Townend, W. Voyage Without End. London: Chapman y Hall, 1935.
Cita MLA (9a ed.)Townend, W. Voyage Without End. Chapman y Hall, 1935.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.