APA

(1997). Harry Potter and the sorcer's stone. u.a. New York: Scholastic Inc.

Chicago

1997. Harry Potter and the sorcer's stone. u.a. New York: Scholastic Inc.

Harvard

(1997). Harry Potter and the sorcer's stone. u.a. New York: Scholastic Inc.

MLA

Harry Potter and the sorcer's stone. u.a. New York: Scholastic Inc. 1997.