APA

hall k., . (2002). If i had a hammer. new york: modern publising.

Chicago

hall kirsten, . 2002. If i had a hammer. new york: modern publising.

Harvard

hall k., . (2002). If i had a hammer. new york: modern publising.

MLA

hall kirsten, . If i had a hammer. new york: modern publising. 2002.