APA (7th ed.) Citation

Müller, M., & Klein, A. (1961). Crisis de la metafísica. Sur.

Chicago Style (17th ed.) Citation

Müller, Max, and Ansgar Klein. Crisis De La Metafísica. Buenos Aires: Sur, 1961.

MLA (8th ed.) Citation

Müller, Max, and Ansgar Klein. Crisis De La Metafísica. Sur, 1961.

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