APA (7th ed.) Citation

<NUGROHO, E. &. D. D. Menggunakan . . . Lotus 1-2-3 release 2.2 + allways. ANDI.

Chicago Style (17th ed.) Citation

<NUGROHO, Eko & Djoni Dwijono>. Menggunakan . . . Lotus 1-2-3 Release 2.2 + Allways. ANDI.

MLA (8th ed.) Citation

<NUGROHO, Eko & Djoni Dwijono>. Menggunakan . . . Lotus 1-2-3 Release 2.2 + Allways. ANDI.

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