APA (7th ed.) Citation

Sivin, N., & Ledyard, G. (1994). Introduction to East Asian cartography. The history of cartography, J.B. Harley and David Woodward, Chicago [etc.], p. 23-34 (2), 23.

Chicago Style (17th ed.) Citation

Sivin, N., and Gari Ledyard. "Introduction to East Asian Cartography." The History of Cartography, J.B. Harley and David Woodward, Chicago [etc.], P. 23-34 (2) 1994: 23.

MLA (9th ed.) Citation

Sivin, N., and Gari Ledyard. "Introduction to East Asian Cartography." The History of Cartography, J.B. Harley and David Woodward, Chicago [etc.], P. 23-34 (2), 1994, p. 23.