Jewkes, J., Sawers, D., & Stillerman, R. (1958). The sources of invention (Repr.). MacMillan.
Chicago Style (17th ed.) CitationJewkes, John, David Sawers, and Richard Stillerman. The Sources of Invention. Repr. London: MacMillan, 1958.
MLA (9th ed.) CitationJewkes, John, et al. The Sources of Invention. Repr. MacMillan, 1958.
Warning: These citations may not always be 100% accurate.