Gaya APA

Bentley, T, J. (1991). The Business of Training: Achieving Success in Changing World Markets (1st edition / Edisi pertama). London, England: McGraw-Hill Book Company Europe / McGraw-Hill.

Gaya MLA

Bentley, Trevor, J.. "The Business of Training: Achieving Success in Changing World Markets". 1st edition / Edisi pertama London, England: McGraw-Hill Book Company Europe / McGraw-Hill, 1991. Text.