Morton, T. E. (1999). Project management software: Version 1.0 (version 1.0.). Cincinnati ; London: South-Western College.
استشهاد بنمط شيكاغوMorton, Thomas E. Project Management Software: Version 1.0. version 1.0. Cincinnati ; London: South-Western College, 1999.
MLA استشهادMorton, Thomas E. Project Management Software: Version 1.0. version 1.0. Cincinnati ; London: South-Western College, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.