APA (7th ed.) Citation

Williams, B. (1992). Explore the world of marvellous machines. Liber Press.

Chicago Style (17th ed.) Citation

Williams, Brian. Explore the World of Marvellous Machines. London: Liber Press, 1992.

MLA (9th ed.) Citation

Williams, Brian. Explore the World of Marvellous Machines. Liber Press, 1992.

Warning: These citations may not always be 100% accurate.