, P. (1990). Pertukangan dasar. BPTTG.
Chicago Style (17th ed.) Citation, Pertukangan. Pertukangan Dasar. BPTTG, 1990.
MLA (8th ed.) Citation, Pertukangan. Pertukangan Dasar. BPTTG, 1990.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation