APA Style

Janulis, K. (2017). DKfindout! Stone Age (Paperback; part of DKfindout! series). London, UK (and globally by DK: DK Publishing (Dorling Kindersley).

MLA Style

Janulis, Klint. "DKfindout! Stone Age". Paperback; part of DKfindout! series London, UK (and globally by DK: DK Publishing (Dorling Kindersley), 2017. Text.