APA (7th ed.) Citation

TOSIN, R. (1989). Cara Mudah Belajar dBase 4. Dinastindo.

Chicago Style (17th ed.) Citation

TOSIN, Rijanto. Cara Mudah Belajar DBase 4. Dinastindo, 1989.

MLA (8th ed.) Citation

TOSIN, Rijanto. Cara Mudah Belajar DBase 4. Dinastindo, 1989.

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