APA (7th ed.) Citation

Stadtrucker, I., & Eco, U. A propos, Umberto Eco.

Chicago Style (17th ed.) Citation

Stadtrucker, Ivan, and Umberto Eco. A Propos, Umberto Eco.

MLA (9th ed.) Citation

Stadtrucker, Ivan, and Umberto Eco. A Propos, Umberto Eco.

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