Gaya APA

Rowling, J., Cillus, J, K. (2014). Harry Potter and the Chamber of secrets (edisi 1). London: Bloomsbury Childrens Book.

Gaya MLA

Rowling, JK.., Cillus, Jim, Kay. "Harry Potter and the Chamber of secrets". edisi 1 London: Bloomsbury Childrens Book, 2014. Text.