Roberts, R. M. (1989). Serendipity: accidental discoveries: In science. Wiley.
Chicago Style (17th ed.) CitationRoberts, Royston M. Serendipity: Accidental Discoveries: In Science. New York: Wiley, 1989.
MLA (9th ed.) CitationRoberts, Royston M. Serendipity: Accidental Discoveries: In Science. Wiley, 1989.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.