Siahaan, B. A., & Ruwiyantoro. (1985). Kebahasaan: Ind 2203/2 SKS/Modul 1-3. Dep. P dan K-UT.
Chicago Style (17th ed.) CitationSiahaan, Bistok A., and Ruwiyantoro. Kebahasaan: Ind 2203/2 SKS/Modul 1-3. Dep. P dan K-UT, 1985.
MLA (8th ed.) CitationSiahaan, Bistok A., and Ruwiyantoro. Kebahasaan: Ind 2203/2 SKS/Modul 1-3. Dep. P dan K-UT, 1985.
Warning: These citations may not always be 100% accurate.