Todd, Z., & Becker, M. (2020). Wag: The science of making your dog happy. Greystone Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTodd, Zazie, और Marty Becker. Wag: The Science of Making Your Dog Happy. Vancouver ; Berkeley: Greystone Books, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रTodd, Zazie, और Marty Becker. Wag: The Science of Making Your Dog Happy. Greystone Books, 2020.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.