SAPPHIRE PUBLISHERS. (2013). ALL FOR KIDS NUMBERS 1- 50. SAPPHIRE PUBLISHERS.
Chicago Style (17th ed.) CitationSAPPHIRE PUBLISHERS. ALL FOR KIDS NUMBERS 1- 50. SAPPHIRE PUBLISHERS, 2013.
ציטוט MLASAPPHIRE PUBLISHERS. ALL FOR KIDS NUMBERS 1- 50. SAPPHIRE PUBLISHERS, 2013.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.