APA (7th ed.) Citation

HARAHAP, A. Hitung Dagang IIA. Effendiharahap.

Chicago Style (17th ed.) Citation

HARAHAP, A.Effe. Hitung Dagang IIA. Effendiharahap.

MLA (8th ed.) Citation

HARAHAP, A.Effe. Hitung Dagang IIA. Effendiharahap.

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