MERLOT (Multimedia Educational Resource for Learning and Online Teaching), Skills Commons, The California State University, & MERCED-I (Mindanao Educational Resources for Curricular Enhancement and Development-Initiatives) on OER (Open Educational Resources). (2020). eportfolios for affordable learning solutions programs [electronic resource]. MERLOT.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)MERLOT (Multimedia Educational Resource for Learning and Online Teaching), Skills Commons, The California State University, و MERCED-I (Mindanao Educational Resources for Curricular Enhancement and Development-Initiatives) on OER (Open Educational Resources). Eportfolios for Affordable Learning Solutions Programs [electronic Resource]. Long Beach, CA: MERLOT, 2020.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)MERLOT (Multimedia Educational Resource for Learning and Online Teaching), et al. Eportfolios for Affordable Learning Solutions Programs [electronic Resource]. MERLOT, 2020.