APA
Bridwell N., . (1999). Clifford to the rescue. New York: Scholastic.
Chicago
Bridwell Norman, . 1999. Clifford to the rescue. New York: Scholastic.
Harvard
Bridwell N., . (1999). Clifford to the rescue. New York: Scholastic.
MLA
Bridwell Norman, . Clifford to the rescue. New York: Scholastic. 1999.