APA Style

Suminto, W, K, A, B, M, A, E, H. (). Ahli strategi penjualan (The Sales strategist) . : Jakarta: Interaksara, 2001.

MLA Style

Suminto, Warren, Kurzrock;, Alih, Bahasa, Moh, Anwar,, Editor, Hari. "Ahli strategi penjualan (The Sales strategist)". : Jakarta: Interaksara, 2001, . BOOKS.