Cita APA

Needham, J., Gwei-Djen, L., & Ling, W. (1971). Science and civilisation in China. Cambridge: Cambridge U.P..

Chicago Style Citation

Needham, Joseph, Lu Gwei-Djen, i Wang Ling. Science and Civilisation in China. Cambridge: Cambridge U.P., 1971.

Cita MLA

Needham, Joseph, Lu Gwei-Djen, i Wang Ling. Science and Civilisation in China. Cambridge: Cambridge U.P., 1971.