Sung, Y. f., Sun, E. Z., & Sun, S. (1966). T'ien-kung K'ai-wu ; Chinese technology in the seventeenth century. Pennsylvania State University.
Style de citation Chicago (17e éd.)Sung, Ying-hsing fl., E-tu Zen Sun, et Shiou-chuan Sun. T'ien-kung K'ai-wu ; Chinese Technology in the Seventeenth Century. University Park: Pennsylvania State University, 1966.
Style de citation MLA (9e éd.)Sung, Ying-hsing fl., et al. T'ien-kung K'ai-wu ; Chinese Technology in the Seventeenth Century. Pennsylvania State University, 1966.
Attention : ces citations peuvent ne pas être correctes à 100%.