APA (7th ed.) Citation

Longkutoy, J. J. (1980). Pengenalan komputer. Penerbit Mutiara.

Chicago Style (17th ed.) Citation

Longkutoy, John J. Pengenalan Komputer. Penerbit Mutiara, 1980.

MLA (8th ed.) Citation

Longkutoy, John J. Pengenalan Komputer. Penerbit Mutiara, 1980.

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