Arikunto, S. Prosedur Penelitian: Suatu Pendekatan Praktik ed.revisi 2010. Rineka Cipta.
Chicago Style (17th ed.) CitationArikunto, Suharsimi. Prosedur Penelitian: Suatu Pendekatan Praktik Ed.revisi 2010. Rineka Cipta.
MLA (8th ed.) CitationArikunto, Suharsimi. Prosedur Penelitian: Suatu Pendekatan Praktik Ed.revisi 2010. Rineka Cipta.
Warning: These citations may not always be 100% accurate.