APA (7th ed.) Citation

SpringerLink (Online service), Heiduk, G. S., & Wong, K. (2005). WTO and World Trade: Challenges in a New Era. Physica-Verlag HD.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Günter S. Heiduk, and Kar-yiu Wong. WTO and World Trade: Challenges in a New Era. Heidelberg: Physica-Verlag HD, 2005.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. WTO and World Trade: Challenges in a New Era. Physica-Verlag HD, 2005.