Hinckley, P., & Zakharova, O. (2021). Inner workings: The extraordinary insides of ordinary things (First edition.). Bushel & Peck Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHinckley, Peter, और Olga Zakharova. Inner Workings: The Extraordinary Insides of Ordinary Things. First edition. Fresno, California: Bushel & Peck Books, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHinckley, Peter, और Olga Zakharova. Inner Workings: The Extraordinary Insides of Ordinary Things. First edition. Bushel & Peck Books, 2021.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.