Gaya APA

Yasid, A. et al (2019). Logika ushul fiqh / Abu Yasid (Cet. 1). Yogyakarta: IRCiSoD.

Gaya MLA

Yasid, Abu. et al. "Logika ushul fiqh / Abu Yasid". Cet. 1 Yogyakarta: IRCiSoD, 2019. Text.