(2003). A workbook in conservation biology: Solving practical problems in conservation. New York: McGraw-Hill.
Chicago-стиль цитированияA Workbook in Conservation Biology: Solving Practical Problems in Conservation. New York: McGraw-Hill, 2003.
MLA-цитированиеA Workbook in Conservation Biology: Solving Practical Problems in Conservation. New York: McGraw-Hill, 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.