APA (7th ed.) Citation

EFFECTIVE TARIFF .. & GRUBEL, H. G. (1971). Effective tariff protection. GATT and GIIS.

Chicago Style (17th ed.) Citation

EFFECTIVE TARIFF .. and Herbert G. GRUBEL. Effective Tariff Protection. Geneva: GATT and GIIS, 1971.

MLA (9th ed.) Citation

EFFECTIVE TARIFF .. and Herbert G. GRUBEL. Effective Tariff Protection. GATT and GIIS, 1971.

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