APA Style

Wahab, H, E, H, B, A, B, A, M, M, A. (). RESEARCH METHODOLOGY STEP BY STEP GUIDE FOR GRADUATE STUDENTS . : .

MLA Style

Wahab, Haydar, El, Hadi, Babikir,, Ali, Babikir, A,, Mabuo, M, Abede. "RESEARCH METHODOLOGY STEP BY STEP GUIDE FOR GRADUATE STUDENTS". : , . Management.