Cita APA

Needham, J., & Ling, W. (1954). Science and civilisation in China. Cambridge: Cambridge U.P..

Chicago Style Citation

Needham, Joseph, i Wang Ling. Science and Civilisation in China. Cambridge: Cambridge U.P., 1954.

Cita MLA

Needham, Joseph, i Wang Ling. Science and Civilisation in China. Cambridge: Cambridge U.P., 1954.

Atenció: Aquestes cites poden no estar 100% correctes.