APA (7th ed.) Citation

Pennethorne, J., & Robinson, J. (1878). The geometry and optics of ancient architecture: Illustrated by examples from Thebes, Athens and Rome. Williams and Norgate.

Chicago Style (17th ed.) Citation

Pennethorne, John, and John Robinson. The Geometry and Optics of Ancient Architecture: Illustrated by Examples from Thebes, Athens and Rome. London ; Edinburgh: Williams and Norgate, 1878.

MLA (9th ed.) Citation

Pennethorne, John, and John Robinson. The Geometry and Optics of Ancient Architecture: Illustrated by Examples from Thebes, Athens and Rome. Williams and Norgate, 1878.