Suwarno, P. (1999). Romusa Daerah Istimewa Yogyakarta. Penerbitan Universitas Sanata Dharma.
Chicago Style CitationSuwarno, P.J. Romusa Daerah Istimewa Yogyakarta. Penerbitan Universitas Sanata Dharma, 1999.
MLA CitationSuwarno, P.J. Romusa Daerah Istimewa Yogyakarta. Penerbitan Universitas Sanata Dharma, 1999.
Warning: These citations may not always be 100% accurate.