Thompson, P. (1989). Creative propagation: A grower's guide. Helm.
Chicago Style (17th ed.) CitationThompson, Peter. Creative Propagation: A Grower's Guide. London: Helm, 1989.
MLA (9th ed.) CitationThompson, Peter. Creative Propagation: A Grower's Guide. Helm, 1989.
Warning: These citations may not always be 100% accurate.