APA Edition Citation

Grofman, B., & Merrill III, S. (1999). A Unified Theory of Voting: Directional and Proximity Spatial Models.

Chicago Edition Citation

Grofman, Bernard, and Samuel Merrill III. A Unified Theory of Voting: Directional and Proximity Spatial Models. Cambridge, Cambridge University Press, 1999.

MLA Edition Citation

Grofman, Bernard, and Samuel Merrill III. A Unified Theory of Voting: Directional and Proximity Spatial Models. 1999.

Warning: These citations may not always be 100% accurate.