APA aipamena

(1994). Implementing integrated environmental management. Blacksburg, VA: Virginia Polytechnic Institute and State University.

Chicago Style aipamena

Implementing Integrated Environmental Management. Blacksburg, VA: Virginia Polytechnic Institute and State University, 1994.

MLA aipamena

Implementing Integrated Environmental Management. Blacksburg, VA: Virginia Polytechnic Institute and State University, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.