Surbakty & Barus, K. (1984). Membubut. CV Sinar Harapan.
Chicago Style (17th ed.) CitationSurbakty and Kasman Barus. Membubut. CV Sinar Harapan, 1984.
MLA (8th ed.) CitationSurbakty and Kasman Barus. Membubut. CV Sinar Harapan, 1984.
Warning: These citations may not always be 100% accurate.