Gaya APA

Tsabit, M, K., Asad, I, ,, K. (2009). Quantum Ridha (Cet 1). Jakarta: Amzah.

Gaya MLA

Tsabit, Muhammad, Kholid., Asad, Irsyady, ,, Kamrun. "Quantum Ridha". Cet 1 Jakarta: Amzah, 2009. Text.