Fox, J., & Paling, D. (1975). Finding out about shapes. Oxford University Press.
Chicago Style (17th ed.) CitationFox, J.L, and D. Paling. Finding Out About Shapes. Oxford University Press, 1975.
MLA (8th ed.) CitationFox, J.L, and D. Paling. Finding Out About Shapes. Oxford University Press, 1975.
Warning: These citations may not always be 100% accurate.