APA (7th ed.) Citation

Surbakty & Barus, K. (1984). Membubut. CV Sinar Harapan.

Chicago Style (17th ed.) Citation

Surbakty and Kasman Barus. Membubut. CV Sinar Harapan, 1984.

MLA (8th ed.) Citation

Surbakty and Kasman Barus. Membubut. CV Sinar Harapan, 1984.

Warning: These citations may not always be 100% accurate.