APA (7th ed.) Citation

Wibawa, H. C. (2010). Tujuh Hari Lancar Mambaca Not Balok. Citra Media.

Chicago Style (17th ed.) Citation

Wibawa, Henri Cahya. Tujuh Hari Lancar Mambaca Not Balok. Citra Media, 2010.

MLA (8th ed.) Citation

Wibawa, Henri Cahya. Tujuh Hari Lancar Mambaca Not Balok. Citra Media, 2010.

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