Leon Alexis. (1999). Fundamentals Of Information Technology (2.). Karis Offset Printers.
Chicagoスタイル(17版)引用形式Leon Alexis. Fundamentals Of Information Technology. 2. Cheenai: Karis Offset Printers, 1999.
MLA(9版)引用形式Leon Alexis. Fundamentals Of Information Technology. 2. Karis Offset Printers, 1999.
警告: この引用は必ずしも正確ではありません.