BusinessWeek. (1983). Reading on the double: How to increase your comprehension. Double your reading speed. Manage your reading time more effectively. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoBusinessWeek. Reading On the Double: How to Increase Your Comprehension. Double Your Reading Speed. Manage Your Reading Time More Effectively. New York: McGraw-Hill, 1983.
Trích dẫn MLABusinessWeek. Reading On the Double: How to Increase Your Comprehension. Double Your Reading Speed. Manage Your Reading Time More Effectively. New York: McGraw-Hill, 1983.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.