APA (7th ed.) Citation

HARTNELL, T., WIDJAJA, C., & MANALU, W. (1988). Belajar program pada IBM personal computer/penerjemahC. Hanny Widjaja; Wasmen Manalu. Elex Media Komputindo.

Chicago Style (17th ed.) Citation

HARTNELL, Tim, C. WIDJAJA, and Wasmen MANALU. Belajar Program Pada IBM Personal Computer/penerjemahC. Hanny Widjaja; Wasmen Manalu. Jakarta: Elex Media Komputindo, 1988.

MLA (9th ed.) Citation

HARTNELL, Tim, et al. Belajar Program Pada IBM Personal Computer/penerjemahC. Hanny Widjaja; Wasmen Manalu. Elex Media Komputindo, 1988.