Cita APA (7a ed.)

Rowling, J. K., & GrandPre, M. (2002). Harry Potter and the goblet of fire. Scholastic.

Cita Chicago Style (17a ed.)

Rowling, J. K., y Mary GrandPre. Harry Potter and the Goblet of Fire. New York: Scholastic, 2002.

Cita MLA (9a ed.)

Rowling, J. K., y Mary GrandPre. Harry Potter and the Goblet of Fire. Scholastic, 2002.