APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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