Hubery, J., & Matsuoka, M. (2007). A friend for all seasons (1st U.S. ed.). Atheneum Books for Young Readers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHubery, Julia, और Mei Matsuoka. A Friend for All Seasons. 1st U.S. ed. New York: Atheneum Books for Young Readers, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHubery, Julia, और Mei Matsuoka. A Friend for All Seasons. 1st U.S. ed. Atheneum Books for Young Readers, 2007.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.