Subardjono, D. (1985). Cakrawala Pendidikan Nomor 1 Volume IV 1985. Gramedia.
Chicago Style (17th ed.) CitationSubardjono, Drs. Cakrawala Pendidikan Nomor 1 Volume IV 1985. Gramedia, 1985.
MLA (8th ed.) CitationSubardjono, Drs. Cakrawala Pendidikan Nomor 1 Volume IV 1985. Gramedia, 1985.
Warning: These citations may not always be 100% accurate.