Cita APA (7a ed.)
Holmes, B., & Gardner, J. (2006). E-learning: Concepts and practice. SAGE Publications.
Cita Chicago Style (17a ed.)
Holmes, Bryn, y John Gardner. E-learning: Concepts and Practice. London ; Thousand Oaks, Calif.: SAGE Publications, 2006.
Cita MLA (9a ed.)
Holmes, Bryn, y John Gardner. E-learning: Concepts and Practice. SAGE Publications, 2006.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.