APA (7th ed.) Citation

Khalis, I. (2011). Buku Pintar Segala Asal Usul. Gramedia.

Chicago Style (17th ed.) Citation

Khalis, Ibnu. Buku Pintar Segala Asal Usul. Gramedia, 2011.

MLA (8th ed.) Citation

Khalis, Ibnu. Buku Pintar Segala Asal Usul. Gramedia, 2011.

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