APA (7th ed.) Citation

Gregory, D., & Walford, R. (1989). Horizons in human geography / edited by Derek Gregory and Rex Walford. Macmillan.

Chicago Style (17th ed.) Citation

Gregory, Derek, and Rex Walford. Horizons in Human Geography / Edited by Derek Gregory and Rex Walford. Basingstoke: Macmillan, 1989.

MLA (9th ed.) Citation

Gregory, Derek, and Rex Walford. Horizons in Human Geography / Edited by Derek Gregory and Rex Walford. Macmillan, 1989.

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