Tiel, J. M. V., & Tiel, J. F. V. (2015). Perfeksionisme dan faalangst anakku cerdas istimewa ( anak gifted ). Prenadamedia.
Chicago Style (17th ed.) CitationTiel, Julia Maria Van, and Johan Flores Van Tiel. Perfeksionisme Dan Faalangst Anakku Cerdas Istimewa ( Anak Gifted ). Prenadamedia, 2015.
MLA (8th ed.) CitationTiel, Julia Maria Van, and Johan Flores Van Tiel. Perfeksionisme Dan Faalangst Anakku Cerdas Istimewa ( Anak Gifted ). Prenadamedia, 2015.
Warning: These citations may not always be 100% accurate.