APA (7th ed.) Citation

Johnson, J. S. (2019). Pennsylvania furnace. Unicorn Press.

Chicago Style (17th ed.) Citation

Johnson, Julie Swarstad. Pennsylvania Furnace. Greensboro, NC: Unicorn Press, 2019.

MLA (8th ed.) Citation

Johnson, Julie Swarstad. Pennsylvania Furnace. Unicorn Press, 2019.

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