APA aipamena

Ladd, M. F. C. (1989). Symmetry in molecules and crystals. Ellis Horwood.

Chicago Style aipamena

Ladd, M. F. C. Symmetry in Molecules and Crystals. Chichester, West Sussex, England: Ellis Horwood, 1989.

MLA aipamena

Ladd, M. F. C. Symmetry in Molecules and Crystals. Ellis Horwood, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.