Cita APA

Needham, J., & Bray, F. (1984). Science and civilisation in China. Cambridge: Cambridge U.P..

Chicago Style Citation

Needham, Joseph, i Francesca Bray. Science and Civilisation in China. Cambridge: Cambridge U.P., 1984.

Cita MLA

Needham, Joseph, i Francesca Bray. Science and Civilisation in China. Cambridge: Cambridge U.P., 1984.

Atenció: Aquestes cites poden no estar 100% correctes.