Soliman, C. J. (2004). Children learn fastest during first six years. Philippine Daily Inquirer.
Chicago-referens (17:e uppl.)Soliman, Corazon Juliano. "Children Learn Fastest During First Six Years." Philippine Daily Inquirer 2004.
MLA-referens (9:e uppl.)Soliman, Corazon Juliano. "Children Learn Fastest During First Six Years." Philippine Daily Inquirer, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.