APA citiranje

Henderson, B. L. K. (1950). In plain English: A handbook for those in the business world. London: James Blackwood & Co..

Trích dẫn kiểu Chicago

Henderson, B. L. K. In Plain English: A Handbook for Those in the Business World. London: James Blackwood & Co., 1950.

MLA citiranje

Henderson, B. L. K. In Plain English: A Handbook for Those in the Business World. London: James Blackwood & Co., 1950.