Hargreaves, B., & Hargreaves, D. (1965). Tropical trees. Hargreaves Company.
Chicago Style (17th ed.) CitationHargreaves, Bob, and Dorothy Hargreaves. Tropical Trees. Hawaii: Hargreaves Company, 1965.
MLA引文Hargreaves, Bob, and Dorothy Hargreaves. Tropical Trees. Hargreaves Company, 1965.
警告:這些引文格式不一定是100%准確.