APA引文

(1681). The Key of paradise, opening the gate to eternal salvation (Last edition, more correct.). [s.n.].

Chicago Style (17th ed.) Citation

The Key of Paradise, Opening the Gate to Eternal Salvation. Last edition, more correct. Paris: [s.n.], 1681.

MLA引文

The Key of Paradise, Opening the Gate to Eternal Salvation. Last edition, more correct. [s.n.], 1681.