SUWONDO, B. (1978). Sejarah daerah jawa timur. Depdikbud.
Chicago Style (17th ed.) CitationSUWONDO, Bambang. Sejarah Daerah Jawa Timur. Depdikbud, 1978.
MLA (8th ed.) CitationSUWONDO, Bambang. Sejarah Daerah Jawa Timur. Depdikbud, 1978.
Warning: These citations may not always be 100% accurate.