APA (7th ed.) Citation

Schenk, G. (1972). How to plan, establish, and maintain rock gardens. Lane Book.

Chicago Style (17th ed.) Citation

Schenk, George. How to Plan, Establish, and Maintain Rock Gardens. Menlo Park, Calif: Lane Book, 1972.

MLA (9th ed.) Citation

Schenk, George. How to Plan, Establish, and Maintain Rock Gardens. Lane Book, 1972.