APA Citation

Burgan, M., & Damiani, C. (2013). Hedgehog cake: [picture]. Philadelphia, Pa.: Historical Society of Pennsylvania.

Chicago Style Citation

Burgan, Mallory,, and Chris Damiani. Hedgehog Cake: [picture]. Philadelphia, Pa.: Historical Society of Pennsylvania, 2013.

MLA Citation

Burgan, Mallory,, and Chris Damiani. Hedgehog Cake: [picture]. Philadelphia, Pa.: Historical Society of Pennsylvania, 2013.

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