YENNE, B. (1995). 100 natural wonders of the world. Singapore: Toppan Company.
Chicago Style CitationYENNE, Bill. 100 Natural Wonders of the World. Singapore: Toppan Company, 1995.
MLA CitationYENNE, Bill. 100 Natural Wonders of the World. Singapore: Toppan Company, 1995.
Warning: These citations may not always be 100% accurate.