APA

Wolf A., Smith L., . (1991). The True Story of The 3 Little Pigs !. New York: Scholastic.

Chicago

Wolf A, Smith Lane, . 1991. The True Story of The 3 Little Pigs !. New York: Scholastic.

Harvard

Wolf A., Smith L., . (1991). The True Story of The 3 Little Pigs !. New York: Scholastic.

MLA

Wolf A, Smith Lane, . The True Story of The 3 Little Pigs !. New York: Scholastic. 1991.