Verhoek, S., & Cuthbert, M. (1982). How to know the spring flowers (2nd ed.). WCB/McGraw-Hill.
Chicago Style (17th ed.) CitationVerhoek, Susan, and Mabel-Jaques Cuthbert. How to Know the Spring Flowers. 2nd ed. Boston: WCB/McGraw-Hill, 1982.
MLA (8th ed.) CitationVerhoek, Susan, and Mabel-Jaques Cuthbert. How to Know the Spring Flowers. 2nd ed. WCB/McGraw-Hill, 1982.
Warning: These citations may not always be 100% accurate.