Bernal, I., & Hamilton, W. C. (1972). Symmetry: A stereoscopic guide for chemists. W H Freeman and Company.
Chicago Style aipamenaBernal, Ivan, and Walter C. Hamilton. Symmetry: A Stereoscopic Guide for Chemists. San Francisco: W H Freeman and Company, 1972.
MLA aipamenaBernal, Ivan, and Walter C. Hamilton. Symmetry: A Stereoscopic Guide for Chemists. W H Freeman and Company, 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.