Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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