APA (7th ed.) Citation

Snyder, F. G., & Hawkes, L. W. N. (1998). International trade and customs law of European Union. Butterworths.

Chicago Style (17th ed.) Citation

Snyder, Francis G., and Leonard W. N. Hawkes. International Trade and Customs Law of European Union. London [etc.]: Butterworths, 1998.

MLA (9th ed.) Citation

Snyder, Francis G., and Leonard W. N. Hawkes. International Trade and Customs Law of European Union. Butterworths, 1998.