APA (7th ed.) Citation

Danková, K., & Ponsard, C. Ponsard, Claude: History of Spatial Economic Theory.

Chicago Style (17th ed.) Citation

Danková, Katarína, and Claude Ponsard. Ponsard, Claude: History of Spatial Economic Theory.

MLA (9th ed.) Citation

Danková, Katarína, and Claude Ponsard. Ponsard, Claude: History of Spatial Economic Theory.

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