APA (7th ed.) Citation

SOEDARTO, G. Dasar-dasar sistem digital. Usaha Nasional.

Chicago Style (17th ed.) Citation

SOEDARTO, Gatot. Dasar-dasar Sistem Digital. Surabaya: Usaha Nasional.

MLA (9th ed.) Citation

SOEDARTO, Gatot. Dasar-dasar Sistem Digital. Usaha Nasional.

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