APA Edition Citation

Peter Chrisp, Clive Gifford, Derek Harvey, & Andrea Mills. (2019). General knowledge genius! Dorling Kindersley Limited.

Chicago Edition Citation

Peter Chrisp, Clive Gifford, Derek Harvey, and Andrea Mills. General Knowledge Genius! Great Britain: Dorling Kindersley Limited, 2019.

MLA Edition Citation

Peter Chrisp, et al. General Knowledge Genius! Dorling Kindersley Limited, 2019.