Kayam, U. (1985). Semangat Indonesia: Suatu perjalanan budaya. PT Gramedia.
Chicago Style (17th ed.) CitationKayam, Umar. Semangat Indonesia: Suatu Perjalanan Budaya. PT Gramedia, 1985.
MLA (8th ed.) CitationKayam, Umar. Semangat Indonesia: Suatu Perjalanan Budaya. PT Gramedia, 1985.
Warning: These citations may not always be 100% accurate.