APA (7 वां संस्करण) प्रशस्ति पत्र

Hub, U., Mühle, J., & Ragg-Kirkby, H. (2012). Meet at the ark at eight. Eerdmans Books for Young Readers.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Hub, Ulrich, Jörg Mühle, और Helena Ragg-Kirkby. Meet at the Ark at Eight. Grand Rapids MI: Eerdmans Books for Young Readers, 2012.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Hub, Ulrich, et al. Meet at the Ark at Eight. Eerdmans Books for Young Readers, 2012.