Franklin

MLA

Needham, Joseph, and Gary Werskey. Moulds of Understanding : a Pattern of Natural Philosophy. London: Allen and Unwin, 1976.

APA

Needham, J., & Werskey, G. (1976). Moulds of understanding : a pattern of natural philosophy. London: Allen and Unwin.

Chicago

Needham, Joseph, and Gary Werskey. Moulds of Understanding: A Pattern of Natural Philosophy. London: Allen and Unwin, 1976.