APA
Varangis P. N., Braga Carlos A Primo & Crossley Rachel. (1995). Is there a commercial case for tropical timber certification?. Washigton: World Bank.
Chicago
Varangis Panayotis N, Braga Carlos A Primo and Crossley Rachel. 1995. Is there a commercial case for tropical timber certification?. Washigton: World Bank.
Harvard
Varangis P. N., Braga Carlos A Primo and Crossley Rachel. (1995). Is there a commercial case for tropical timber certification?. Washigton: World Bank.
MLA
Varangis Panayotis N, Braga Carlos A Primo and Crossley Rachel. Is there a commercial case for tropical timber certification?. Washigton: World Bank. 1995.