APA (7th ed.) Citation

Wilkinson, P., & Ingpen, R. (2005). Sea, Sky and space: Transport technology on earth and in space. Chrysalis Children's Books.

Chicago Style (17th ed.) Citation

Wilkinson, Philip, and Robert Ingpen. Sea, Sky and Space: Transport Technology on Earth and in Space. London: Chrysalis Children's Books, 2005.

MLA (9th ed.) Citation

Wilkinson, Philip, and Robert Ingpen. Sea, Sky and Space: Transport Technology on Earth and in Space. Chrysalis Children's Books, 2005.