(1994). Implementing integrated environmental management. Blacksburg, VA: Virginia Polytechnic Institute and State University.
Chicago-стиль цитированияImplementing Integrated Environmental Management. Blacksburg, VA: Virginia Polytechnic Institute and State University, 1994.
MLA-цитированиеImplementing Integrated Environmental Management. Blacksburg, VA: Virginia Polytechnic Institute and State University, 1994.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.