APA (7th ed.) Citation

Lockwood, E. H., & Macmillan, R. H. (1978). Geometric symmetry. Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Lockwood, Edward H., and Robert Hugh Macmillan. Geometric Symmetry. Cambridge [u.a.]: Cambridge Univ. Press, 1978.

MLA (9th ed.) Citation

Lockwood, Edward H., and Robert Hugh Macmillan. Geometric Symmetry. Cambridge Univ. Press, 1978.