APA (7th ed.) Citation

(2012). Ontological proofs today. Ontos Verlag.

Chicago Style (17th ed.) Citation

Ontological Proofs Today. Frankfurt: Ontos Verlag, 2012.

MLA (9th ed.) Citation

Ontological Proofs Today. Ontos Verlag, 2012.

Warning: These citations may not always be 100% accurate.