APA (7th ed.) Citation

Jowers, I., & Earl, C. (2010). The construction of curved shapes. Environment & Planning B: Planning & Design, 37(1), 42. https://doi.org/10.1068/b35093

Chicago Style (17th ed.) Citation

Jowers, Iestyn, and Christopher Earl. "The Construction of Curved Shapes." Environment & Planning B: Planning & Design 37, no. 1 (2010): 42. https://doi.org/10.1068/b35093.

MLA (9th ed.) Citation

Jowers, Iestyn, and Christopher Earl. "The Construction of Curved Shapes." Environment & Planning B: Planning & Design, vol. 37, no. 1, 2010, p. 42, https://doi.org/10.1068/b35093.