Gaya APA

M.M., D, A, M, M, D, M, S, S. (2011). e-Book Riset Operasi (Cet. 1). Riau: UR Press (Universitas Riau Press).

Gaya MLA

M.M., Dra., Astuti, Meflinda,, M.M., Dan, Maya, Sari,, S.E.,. "e-Book Riset Operasi". Cet. 1 Riau: UR Press (Universitas Riau Press), 2011. Electronic Resource.