Verne, J. (1972). Journey to the centre of the earth: Jules Verne. Bancroft.
Cita Chicago (17th ed.)Verne, Jules. Journey to the Centre of the Earth: Jules Verne. London: Bancroft, 1972.
Cita MLA (8th ed.)Verne, Jules. Journey to the Centre of the Earth: Jules Verne. Bancroft, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.