APA (7th ed.) Citation

Dietrich, C. R. W. (2020). A companion to U.S. foreign relations: Colonial era to the present. Wiley Blackwell.

Chicago Style (17th ed.) Citation

Dietrich, Christopher R. W. A Companion to U.S. Foreign Relations: Colonial Era to the Present. Hoboken, New Jersey: Wiley Blackwell, 2020.

MLA (9th ed.) Citation

Dietrich, Christopher R. W. A Companion to U.S. Foreign Relations: Colonial Era to the Present. Wiley Blackwell, 2020.