Gaya APA

Herlambang, M, L., S, M, A. (2009). 90%=Footprinting 10%=Launcing the attack (Ed. 1). Gorontalo: ANDI.

Gaya MLA

Herlambang, M., Linto., S, Maria, Agustina. "90%=Footprinting 10%=Launcing the attack". Ed. 1 Gorontalo: ANDI, 2009. Text.