Gaya APA

What Commercial Correspondents Ought to Know : A Collection of Business Terms and Idioms Compiled and Arranged by J. E Berrington. (1949). The Hague: P. Noordhoff N.V..

Gaya MLA

What Commercial Correspondents Ought to Know : A Collection of Business Terms and Idioms Compiled and Arranged by J. E Berrington. Edisi 5. The Hague: P. Noordhoff N.V., 1949. Text.