Cita APA

Heather Couper, N. H., & Corbella, i. L. (1997). Big bang. Gradiva.

Chicago Style (17th ed.) Citation

Heather Couper, Nigel Henbest, i il. Luciano Corbella. Big Bang. Gradiva, 1997.

Cita MLA

Heather Couper, Nigel Henbest, i il. Luciano Corbella. Big Bang. Gradiva, 1997.

Atenció: Aquestes cites poden no estar 100% correctes.