(1993). Geraniums 4: The grower's manual (4. ed.). Ball Publ.
Chicago Style (17th ed.) CitationGeraniums 4: The Grower's Manual. 4. ed. Geneva, Ill: Ball Publ, 1993.
MLA (9th ed.) CitationGeraniums 4: The Grower's Manual. 4. ed. Ball Publ, 1993.
Warning: These citations may not always be 100% accurate.