APA

HEER N., . (1979). Al-Jâmî's Treatise on existence. Albany: State university of New York Press.

Chicago

HEER Nicholas, . 1979. Al-Jâmî's Treatise on existence. Albany: State university of New York Press.

Harvard

HEER N., . (1979). Al-Jâmî's Treatise on existence. Albany: State university of New York Press.

MLA

HEER Nicholas, . Al-Jâmî's Treatise on existence. Albany: State university of New York Press. 1979.