Petri, E., Volonté, G. M., Bolkan, F., Santuccio, G., Orlando, O., & Tramonti, S. (2013). Investigation of a citizen above suspicion (Dual-format edition, dual-format Blu-ray and DVD special edition; Widescreen version.). The Criterion Collection.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPetri, Elio, Gian Maria Volonté, Florinda Bolkan, Gianni Santuccio, Orazio Orlando, और Sergio Tramonti. Investigation of a Citizen Above Suspicion. Dual-format edition, dual-format Blu-ray and DVD special edition; Widescreen version. [Irvington, NY]: The Criterion Collection, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPetri, Elio, et al. Investigation of a Citizen Above Suspicion. Dual-format edition, dual-format Blu-ray and DVD special edition; Widescreen version. The Criterion Collection, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.