TAYLOR, B. W. I., & SILVIRA, V. [. (2005). Introduction to management science=sains manajemen buku 2 (Ed.8.). Salemba Empat dan Prentice Hall.

TAYLOR, Bernard W III, and Vita [pnj] SILVIRA. Introduction to Management Science=sains Manajemen Buku 2. Ed.8. Jakarta: Salemba Empat dan Prentice Hall, 2005.

TAYLOR, Bernard W III, and Vita [pnj] SILVIRA. Introduction to Management Science=sains Manajemen Buku 2. Ed.8. Salemba Empat dan Prentice Hall, 2005.