Gaya APA

Iskandar, D, H, Y. (2006). Tes potensi akademik (TPA) (1). JAKARTA: Yayasan Graha Dharma Group.

Gaya MLA

Iskandar, Dr, Hj, Yul. "Tes potensi akademik (TPA)". 1 JAKARTA: Yayasan Graha Dharma Group, 2006. Text.