Tohutoro APA (7th ed.)

Merrill, S., & Grofman, B. (1999). A unified theory of voting: Directional and proximity spatial models. Cambridge University Press.

Tohutoru Kātū Chicago (17th ed.)

Merrill, Samuel, me Bernard Grofman. A Unified Theory of Voting: Directional and Proximity Spatial Models. Cambridge, UK ; New York: Cambridge University Press, 1999.

Tohutoro MLA (9th ed.)

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