Wallace, D. R. (1992). The quetzal and the Macaw: The story of Costa Rica's National Parks. San Francisco: Sierra club books.
Chicago Style CitationWallace, David Rains. The Quetzal and the Macaw: The Story of Costa Rica's National Parks. San Francisco: Sierra club books, 1992.
MLA CitationWallace, David Rains. The Quetzal and the Macaw: The Story of Costa Rica's National Parks. San Francisco: Sierra club books, 1992.
Warning: These citations may not always be 100% accurate.