Gaya APA

PhD, D, H, Y, I, ., D, M, M, .. (1999). Inteligens ! Vol 3 . jakarta selatan: Yayasa Dharma Graha.

Gaya MLA

PhD, Dr., H., Yul, Iskandar, .,, Dsj.,, MBAP..,, MASRS, .,. "Inteligens ! Vol 3". jakarta selatan: Yayasa Dharma Graha, 1999. Text.