Willock, D. J. (2009). Molecular symmetry. John Wiley & Sons.
Chicago Style aipamenaWillock, David J. Molecular Symmetry. Chichester, UK: John Wiley & Sons, 2009.
MLA aipamenaWillock, David J. Molecular Symmetry. John Wiley & Sons, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.