Anonim. Projek besar sutera alam. Departemen Kehutanan.
Chicago Style (17th ed.) CitationAnonim. Projek Besar Sutera Alam. Departemen Kehutanan.
MLA (8th ed.) CitationAnonim. Projek Besar Sutera Alam. Departemen Kehutanan.
Warning: These citations may not always be 100% accurate.