Gw mau tau Lihat pula dari Balapan ke bawah

Vogel, David. 1995. Trading Up: Consumer and Environmental Regulation in a Global Economy. Cambridge, MA: Harvard University Press. ISBN 0-674-90084-7

Yablon, Charles M., "The Historical Race Competition for Corporate Charters and the Rise and Decline of New Jersey: 1880-1910 ", The Journal of Corporation Law (2007)