APA (7th ed.) Citation

Pierce Val. (2013). Twenty to make: Knitted mug hugs. Search Press.

Chicago Style (17th ed.) Citation

Pierce Val. Twenty to Make: Knitted Mug Hugs. London: Search Press, 2013.

MLA (9th ed.) Citation

Pierce Val. Twenty to Make: Knitted Mug Hugs. Search Press, 2013.