Snyder, J. P. (1971). Non benzenoid aromatics. Academic Press.
Chicago Style aipamenaSnyder, James P. Non Benzenoid Aromatics. New York: Academic Press, 1971.
MLA aipamenaSnyder, James P. Non Benzenoid Aromatics. Academic Press, 1971.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.