APA استشهاد

Rowling, J. K. (2010). Harry potter and chamber of secrets. Bloomsbury.

استشهاد بنمط شيكاغو

Rowling, J. K. Harry Potter and Chamber of Secrets. London: Bloomsbury, 2010.

MLA استشهاد

Rowling, J. K. Harry Potter and Chamber of Secrets. Bloomsbury, 2010.