APA (7th ed.) Citation

Mary Ashby & Debbie Clark. (1994). Soil. Without the Prior Permission.

Chicago Style (17th ed.) Citation

Mary Ashby and Debbie Clark. Soil. London: Without the Prior Permission, 1994.

MLA (9th ed.) Citation

Mary Ashby and Debbie Clark. Soil. Without the Prior Permission, 1994.

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