Cita APA (7a ed.)

Roberts, R. M. (1989). Serendipity: Accidental discoveries in science. Wiley.

Cita Chicago Style (17a ed.)

Roberts, Royston M. Serendipity: Accidental Discoveries in Science. New York [etc.]: Wiley, 1989.

Cita MLA (9a ed.)

Roberts, Royston M. Serendipity: Accidental Discoveries in Science. Wiley, 1989.