Ewin, C., Ewin, C., & Ewin, C. (2017). Facebook for seniors: Connect with friends and family in 12 easy lessons. No Starch Press.
Цитирование в стиле Чикаго (17-е изд.)Ewin, Carrie, Chris Ewin, и Cheryl Ewin. Facebook for Seniors: Connect with Friends and Family in 12 Easy Lessons. San Francisco: No Starch Press, 2017.
Цитирование MLA (8-е изд.)Ewin, Carrie, et al. Facebook for Seniors: Connect with Friends and Family in 12 Easy Lessons. No Starch Press, 2017.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.