Farid, S. (2016). A model for e-learning systems quality assessment with emphasis in Pakistan.
Chicago Style (17th ed.) CitationFarid, Shahid. A Model for E-learning Systems Quality Assessment with Emphasis in Pakistan. 2016.
MLA引文Farid, Shahid. A Model for E-learning Systems Quality Assessment with Emphasis in Pakistan. 2016.
警告：这些引文格式不一定是100％准确.