Schacht, W., & Archibald, J. (1981). Rock gardens. Universe Books ; Alphabooks.
Chicago Style (17th ed.) CitationSchacht, Wilhelm, and Jim Archibald. Rock Gardens. New York : Sherborne, Dorset, England: Universe Books ; Alphabooks, 1981.
MLA (9th ed.) CitationSchacht, Wilhelm, and Jim Archibald. Rock Gardens. Universe Books ; Alphabooks, 1981.
Warning: These citations may not always be 100% accurate.