APA (7th ed.) Citation

Clasen, T. F. (1987). Foreign trade and investment: A legal guide. Callaghan.

Chicago Style (17th ed.) Citation

Clasen, Thomas F. Foreign Trade and Investment: A Legal Guide. Wilmette, Ill.: Callaghan, 1987.

MLA (9th ed.) Citation

Clasen, Thomas F. Foreign Trade and Investment: A Legal Guide. Callaghan, 1987.