APA (7th ed.) Citation

Tubb, K. O. (2013). The 13th sign (1. ed.). Feiwel and Friends.

Chicago Style (17th ed.) Citation

Tubb, Kristin O'Donnell. The 13th Sign. 1. ed. New York: Feiwel and Friends, 2013.

MLA (9th ed.) Citation

Tubb, Kristin O'Donnell. The 13th Sign. 1. ed. Feiwel and Friends, 2013.