Manuel, F. E. (1968). A portrait of Isaac Newton. The Belknap Press of Havard University Press.
Chicago Style (17th ed.) CitationManuel, Frank E. A Portrait of Isaac Newton. Cambridge: The Belknap Press of Havard University Press, 1968.
MLA (9th ed.) CitationManuel, Frank E. A Portrait of Isaac Newton. The Belknap Press of Havard University Press, 1968.
Warning: These citations may not always be 100% accurate.