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Trích dẫn kiểu Chicago (xuất bản lần thứ 7)National Dropout Prevention Center và National Dropout Prevention Network (U.S.). The Journal of At-risk Issues: A Joint Publication of the National Dropout Prevention Center and Network. Clemson, SC: National Dropout Prevention Center and the National Dropout Prevention Network, 1994.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)National Dropout Prevention Center và National Dropout Prevention Network (U.S.). The Journal of At-risk Issues: A Joint Publication of the National Dropout Prevention Center and Network. National Dropout Prevention Center and the National Dropout Prevention Network, 1994.