APA (7th ed.) Citation

Clifford, N. J. (2016). Key methods in geography / edited by Nicholas Clifford ... [et al]: Edited by Nicholas Clifford ... [et al] (Third edition.). SAGE.

Chicago Style (17th ed.) Citation

Clifford, N. J. Key Methods in Geography / Edited by Nicholas Clifford ... [et Al]: Edited by Nicholas Clifford ... [et Al]. Third edition. Los Angeles: SAGE, 2016.

MLA (9th ed.) Citation

Clifford, N. J. Key Methods in Geography / Edited by Nicholas Clifford ... [et Al]: Edited by Nicholas Clifford ... [et Al]. Third edition. SAGE, 2016.

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