VanGundy, A. B. (2011). Brain boosters for bussiness advantage: Cara mendapatkan ide-ide kreatif dan cemerlang. Indeks.
Chicago Style (17th ed.) CitationVanGundy, Arthur B. Brain Boosters for Bussiness Advantage: Cara Mendapatkan Ide-ide Kreatif Dan Cemerlang. Indeks, 2011.
ציטוט MLAVanGundy, Arthur B. Brain Boosters for Bussiness Advantage: Cara Mendapatkan Ide-ide Kreatif Dan Cemerlang. Indeks, 2011.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.