Hale, S., Hale, D., & Pham, L. (2016). The Princess in Black takes a vacation (First edition.). Candlewick Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHale, Shannon, Dean Hale, और LeUyen Pham. The Princess in Black Takes a Vacation. First edition. Somerville, Massachusetts: Candlewick Press, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHale, Shannon, et al. The Princess in Black Takes a Vacation. First edition. Candlewick Press, 2016.
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