APA (7th ed.) Citation

Aldridge, T. M. (1986). Boundaries, walls, and fences (6th ed.). Longman Professional.

Chicago Style (17th ed.) Citation

Aldridge, Trevor M. Boundaries, Walls, and Fences. 6th ed. London ; Chicago, Ill.: Longman Professional, 1986.

MLA (8th ed.) Citation

Aldridge, Trevor M. Boundaries, Walls, and Fences. 6th ed. Longman Professional, 1986.