APA (7th ed.) Citation

Hubbard, P., & Kitchin, R. (2011). Key thinkers on space and place (2η έκδ.). Sage.

Chicago Style (17th ed.) Citation

Hubbard, Phil, and Rob Kitchin. Key Thinkers on Space and Place. 2η έκδ. Los Angeles: Sage, 2011.

MLA (9th ed.) Citation

Hubbard, Phil, and Rob Kitchin. Key Thinkers on Space and Place. 2η έκδ. Sage, 2011.