Gaya APA

Medawar, P, B. (1990). The threat and the glory: reflections on science and scientists. Ed.by David Pyke, foreword by Lewis Thomas. . New York: HarperCollins.

Gaya MLA

Medawar, Peter, Brian. "The threat and the glory: reflections on science and scientists. Ed.by David Pyke, foreword by Lewis Thomas. ". New York: HarperCollins, 1990. Buku.