Robb, J., & Letts, H. (1997). Creating kids who can concentrate: Proven strategies for beating ADD without drugs. Hodder & Stoughton.
Chicago Style (17th ed.) CitationRobb, Jean, and Hilary Letts. Creating Kids Who Can Concentrate: Proven Strategies for Beating ADD Without Drugs. Rydalmere,NSW: Hodder & Stoughton, 1997.
ציטוט MLARobb, Jean, and Hilary Letts. Creating Kids Who Can Concentrate: Proven Strategies for Beating ADD Without Drugs. Hodder & Stoughton, 1997.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.