APA (7th ed.) Citation

NUGROHO, E., & DWIJONO, D. (1994). Belajar sendiri lotus 123 release 2.01, 2.2, 3.0. Andi Offset.

Chicago Style (17th ed.) Citation

NUGROHO, Eko, and Djoni DWIJONO. Belajar Sendiri Lotus 123 Release 2.01, 2.2, 3.0. Yogyakarta: Andi Offset, 1994.

MLA (9th ed.) Citation

NUGROHO, Eko, and Djoni DWIJONO. Belajar Sendiri Lotus 123 Release 2.01, 2.2, 3.0. Andi Offset, 1994.