APA (7th ed.) Citation

Murtopo, E., & , M. K. (2014). Sistem Informasi Perjalanan Khalifah Khulafaurrasyidin Berbasis Android.

Chicago Style (17th ed.) Citation

Murtopo, Edi, and Muhammad Kusban. Sistem Informasi Perjalanan Khalifah Khulafaurrasyidin Berbasis Android. 2014.

MLA (9th ed.) Citation

Murtopo, Edi, and Muhammad Kusban. Sistem Informasi Perjalanan Khalifah Khulafaurrasyidin Berbasis Android. 2014.

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