APA Citation

(2012). Harmonized tariff schedule of the United States 2012: Volume 4 : Chapter 68 - chapter 98. Washington D.C: United States International Trade Commission.

Chicago Style Citation

Harmonized Tariff Schedule of the United States 2012: Volume 4 : Chapter 68 - Chapter 98. Washington D.C: United States International Trade Commission, 2012.

MLA Citation

Harmonized Tariff Schedule of the United States 2012: Volume 4 : Chapter 68 - Chapter 98. Washington D.C: United States International Trade Commission, 2012.

Warning: These citations may not always be 100% accurate.