Michalko, M. (1991). Permainan berfikir (thinkertoys) handbook para pebisnis kreatif. Berkelay: Ten speed press.
Chicago Style CitationMichalko, Michael. Permainan Berfikir (thinkertoys) Handbook Para Pebisnis Kreatif. Berkelay: Ten speed press, 1991.
MLA CitationMichalko, Michael. Permainan Berfikir (thinkertoys) Handbook Para Pebisnis Kreatif. Berkelay: Ten speed press, 1991.
Warning: These citations may not always be 100% accurate.