APA引文

WALTON, L. E. (1967). Foreign Trade And Foreign Exchange Their Theory And Practice L.e. Walton. MacDonald & Evans.

Chicago Style (17th ed.) Citation

WALTON, L. E. Foreign Trade And Foreign Exchange Their Theory And Practice L.e. Walton. MacDonald & Evans, 1967.

MLA引文

WALTON, L. E. Foreign Trade And Foreign Exchange Their Theory And Practice L.e. Walton. MacDonald & Evans, 1967.

警告：這些引文格式不一定是100％准確.