<EVANS, J. R. Berpikir kreatif. Bumi Aksara.
Chicago Style (17th ed.) Citation<EVANS, James R.>. Berpikir Kreatif. Bumi Aksara.
MLA (8th ed.) Citation<EVANS, James R.>. Berpikir Kreatif. Bumi Aksara.
Warning: These citations may not always be 100% accurate.