APA引文

Naumann-Villemin, C., & DiGiacomo, K. (2017). When a wolf is hungry. Eerdmans Books for Young Readers.

Chicago Style (17th ed.) Citation

Naumann-Villemin, Christine, and Kris DiGiacomo. When a Wolf Is Hungry. Grand Rapids, Michigan: Eerdmans Books for Young Readers, 2017.

MLA引文

Naumann-Villemin, Christine, and Kris DiGiacomo. When a Wolf Is Hungry. Eerdmans Books for Young Readers, 2017.

警告：這些引文格式不一定是100％准確.