APA
Housman Robert, . (1994). Reconciling Trade and the Environment : Lessons from the North American Free Trade Agreement. SWITZERLAND: UNEP.
Chicago
Housman Robert, . 1994. Reconciling Trade and the Environment : Lessons from the North American Free Trade Agreement. SWITZERLAND: UNEP.
Harvard
Housman Robert, . (1994). Reconciling Trade and the Environment : Lessons from the North American Free Trade Agreement. SWITZERLAND: UNEP.
MLA
Housman Robert, . Reconciling Trade and the Environment : Lessons from the North American Free Trade Agreement. SWITZERLAND: UNEP. 1994.