APA (7th ed.) Citation

Powell, A., & Jones, A. (2001). Hardscape: Innovative hard landscaping materials for gardens. A David & Charles Book.

Chicago Style (17th ed.) Citation

Powell, Ann-Marie, and Andrea Jones. Hardscape: Innovative Hard Landscaping Materials for Gardens. United Kingdom: A David & Charles Book, 2001.

MLA (9th ed.) Citation

Powell, Ann-Marie, and Andrea Jones. Hardscape: Innovative Hard Landscaping Materials for Gardens. A David & Charles Book, 2001.