APA
Prof. Sir Derek Barton, . (1981). Tetrahedron Letters. New York: Pergamon Press.
Chicago
Prof. Sir Derek Barton, . 1981. Tetrahedron Letters. New York: Pergamon Press.
Harvard
Prof. Sir Derek Barton, . (1981). Tetrahedron Letters. New York: Pergamon Press.
MLA
Prof. Sir Derek Barton, . Tetrahedron Letters. New York: Pergamon Press. 1981.