Gregory, R. L. (1990). Eye and brain / Richard L. Gregory, with a new introduction by the author (4th ed.). Princeton University Press.
Chicago Style (17th ed.) CitationGregory, R. L. Eye and Brain / Richard L. Gregory, with a New Introduction by the Author. 4th ed. Princeton, N.J.: Princeton University Press, 1990.
MLA (9th ed.) CitationGregory, R. L. Eye and Brain / Richard L. Gregory, with a New Introduction by the Author. 4th ed. Princeton University Press, 1990.
Warning: These citations may not always be 100% accurate.