JOHANNSEN, H. (1975). The International Dictionary Of Business: A Comprehensive Guide To Over 4500 International Terms And Techniques In Finance, Marketing, Accounting, Administration, Computerization, Production, Personnel, Law / Hano Johannsen And G. Terry Page. Prentice - Hall.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)JOHANNSEN, Hano. The International Dictionary Of Business: A Comprehensive Guide To Over 4500 International Terms And Techniques In Finance, Marketing, Accounting, Administration, Computerization, Production, Personnel, Law / Hano Johannsen And G. Terry Page. Prentice - Hall, 1975.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)JOHANNSEN, Hano. The International Dictionary Of Business: A Comprehensive Guide To Over 4500 International Terms And Techniques In Finance, Marketing, Accounting, Administration, Computerization, Production, Personnel, Law / Hano Johannsen And G. Terry Page. Prentice - Hall, 1975.