Lawlor, R. (1982). Sacred geometry: Philosophy and practice, with 202 illustrations and diagramas, 56 in two colors (1a. ed.). Thames and Hudson.
Cita Chicago (17th ed.)Lawlor, Robert. Sacred Geometry: Philosophy and Practice, with 202 Illustrations and Diagramas, 56 in Two Colors. 1a. ed. Nueva York: Thames and Hudson, 1982.
Cita MLA (9th ed.)Lawlor, Robert. Sacred Geometry: Philosophy and Practice, with 202 Illustrations and Diagramas, 56 in Two Colors. 1a. ed. Thames and Hudson, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.