(1983). Petunjuk Pelaksanaan Laburan Asapal Dua Lapis ( Burda ) No. 14/st/bm/1983. DPU.
Chicago Style (17th ed.) CitationPetunjuk Pelaksanaan Laburan Asapal Dua Lapis ( Burda ) No. 14/st/bm/1983. DPU, 1983.
MLA (8th ed.) CitationPetunjuk Pelaksanaan Laburan Asapal Dua Lapis ( Burda ) No. 14/st/bm/1983. DPU, 1983.
Warning: These citations may not always be 100% accurate.