Style de citation APA (7e éd.)

Cassing, J. H. (1982). Protectionism and non-tariff barriers. Australian National University, Centre for Economic Policy Research.

Style de citation Chicago (17e éd.)

Cassing, J. H. Protectionism and Non-tariff Barriers. Canberra: Australian National University, Centre for Economic Policy Research, 1982.

Style de citation MLA (8e éd.)

Cassing, J. H. Protectionism and Non-tariff Barriers. Australian National University, Centre for Economic Policy Research, 1982.