Visual symmetry
MLA
Hargittai, Magdolna, and István Hargittai. Visual Symmetry. Singapore: World Scientific, 2009
APA, 7th edition
Hargittai, M., & Hargittai, I. (2009). Visual symmetry. Singapore: World Scientific
Chicago, 17th edition
Hargittai, Magdolna., and István Hargittai. Visual symmetry. Singapore: World Scientific, 2009