(1981). Tropica: Color Cyclopedia Of Exotic Plants And Trees / Alfred Byrd Graf. Pacific Coast.
Chicago Style (17th ed.) CitationTropica: Color Cyclopedia Of Exotic Plants And Trees / Alfred Byrd Graf. Pacific Coast, 1981.
MLA引文Tropica: Color Cyclopedia Of Exotic Plants And Trees / Alfred Byrd Graf. Pacific Coast, 1981.
警告:這些引文格式不一定是100%准確.