APA (7th ed.) Citation

Siebert, H. (1996). Trade policy and environmental protection. Inst. für Weltwirtschaft.

Chicago Style (17th ed.) Citation

Siebert, Horst. Trade Policy and Environmental Protection. Kiel: Inst. für Weltwirtschaft, 1996.

MLA (9th ed.) Citation

Siebert, Horst. Trade Policy and Environmental Protection. Inst. für Weltwirtschaft, 1996.

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