APA (7th ed.) Citation

Harland, R., & Peterson, L. (2008). Heavy crown: Book four of Wolf Kingdom. Omnibus Books.

Chicago Style (17th ed.) Citation

Harland, Richard, and Laura Peterson. Heavy Crown: Book Four of Wolf Kingdom. Malvern, S. Aust.: Omnibus Books, 2008.

MLA (9th ed.) Citation

Harland, Richard, and Laura Peterson. Heavy Crown: Book Four of Wolf Kingdom. Omnibus Books, 2008.