APA (7th ed.) Citation

Riduwan. (2013). Dasar Dasar Statistika. Gramedia.

Chicago Style (17th ed.) Citation

Riduwan. Dasar Dasar Statistika. Gramedia, 2013.

MLA (8th ed.) Citation

Riduwan. Dasar Dasar Statistika. Gramedia, 2013.

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