Arikunto, S. (1991). Prosedur penelitian suatu pendekatan praktis. Rineka Cipta.
Chicago Style (17th ed.) CitationArikunto, Suharsimi. Prosedur Penelitian Suatu Pendekatan Praktis. Rineka Cipta, 1991.
MLA (8th ed.) CitationArikunto, Suharsimi. Prosedur Penelitian Suatu Pendekatan Praktis. Rineka Cipta, 1991.
Warning: These citations may not always be 100% accurate.