Gaya APA

Karam, Y. (1969). Tarikh al-Falsafah al-Hadithah . Kairo: Dar al-Ma\'arif.

Gaya MLA

Karam, Yusuf. "Tarikh al-Falsafah al-Hadithah". Kairo: Dar al-Ma\'arif, 1969. Buku.