APA (7th ed.) Citation

Beisner, R. L. American foreign relations since 1600: A guide to the literature. ABC-CLIO.

Chicago Style (17th ed.) Citation

Beisner, Robert L. American Foreign Relations Since 1600: A Guide to the Literature. Santa Barbara, Calif. [u.a.]: ABC-CLIO.

MLA (9th ed.) Citation

Beisner, Robert L. American Foreign Relations Since 1600: A Guide to the Literature. ABC-CLIO.