APA (7th ed.) Citation

Harding, S., & Gordon, M. M. (2013). Crochet step by step. DK Pub..

Chicago Style (17th ed.) Citation

Harding, Sally, and Maggi McCormick Gordon. Crochet Step by Step. London ; New York: DK Pub., 2013.

MLA (8th ed.) Citation

Harding, Sally, and Maggi McCormick Gordon. Crochet Step by Step. DK Pub., 2013.