Librero, F. (2002). Basic issues in use of ICTs in education. IN Educators speak [column]. Manila Bulletin.
Цитирование в стиле Чикаго (17-е изд.)Librero, Felix. "Basic Issues in Use of ICTs in Education. IN Educators Speak [column]." Manila Bulletin 2002.
Цитирование MLA (9-е изд.)Librero, Felix. "Basic Issues in Use of ICTs in Education. IN Educators Speak [column]." Manila Bulletin, 2002.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.