APA
Hufbauer G. C., Baldwin Richard E, . (2006). The Shape of a Swiss-US free trade agreement. "Washington, DC": Institute for international economics.
Chicago
Hufbauer Gary Clyde, Baldwin Richard E, . 2006. The Shape of a Swiss-US free trade agreement. "Washington, DC": Institute for international economics.
Harvard
Hufbauer G. C., Baldwin Richard E, . (2006). The Shape of a Swiss-US free trade agreement. "Washington, DC": Institute for international economics.
MLA
Hufbauer Gary Clyde, Baldwin Richard E, . The Shape of a Swiss-US free trade agreement. "Washington, DC": Institute for international economics. 2006.