O'Leary, T. J. (2006). Computing essentials 2006. Boston: McGraw-Hill Technology Education.
Trích dẫn kiểu ChicagoO'Leary, Timothy J. Computing Essentials 2006. Boston: McGraw-Hill Technology Education, 2006.
MLA引文O'Leary, Timothy J. Computing Essentials 2006. Boston: McGraw-Hill Technology Education, 2006.
警告:这些引文格式不一定是100%准确.