George Philip. (1993). An MS DOS based package for learning UNIX. computer science,cusat.
استشهاد بنمط شيكاغوGeorge Philip. An MS DOS Based Package for Learning UNIX. cusat: computer science,cusat, 1993.
MLA استشهادGeorge Philip. An MS DOS Based Package for Learning UNIX. computer science,cusat, 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.