Spinelli, J. (1991). There's a girl in my hammerlock. Scholastic Inc.
Čikaški stil citiranja (17. izdanje)Spinelli, Jerry. There's a Girl in My Hammerlock. New York: Scholastic Inc, 1991.
MLA način citiranja (9. izdanje)Spinelli, Jerry. There's a Girl in My Hammerlock. Scholastic Inc, 1991.
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