Gaya APA

Isnaini, A. (2006). Direct Selling: Seni Penjualan Langsung (Cet. 2). Mataram: Penerbit NTP Press.

Gaya MLA

Isnaini, Arif. "Direct Selling: Seni Penjualan Langsung". Cet. 2 Mataram: Penerbit NTP Press, 2006. Text.