Sutardi. Bahan ajaran keamanan pangan. PAU-UGM.
Chicago Style (17th ed.) CitationSutardi. Bahan Ajaran Keamanan Pangan. PAU-UGM.
MLA (8th ed.) CitationSutardi. Bahan Ajaran Keamanan Pangan. PAU-UGM.
Warning: These citations may not always be 100% accurate.