Gaya APA
Rowling, J.K. (2017).
Harry potter : a history og magic .
London:
Bloomsbury.
Gaya Chicago
Rowling, J.K.
Harry potter : a history og magic.
London:
Bloomsbury,
2017.
Text.
Gaya MLA
Rowling, J.K.
Harry potter : a history og magic.
London:
Bloomsbury,
2017.
Text.
Gaya Turabian
Rowling, J.K.
Harry potter : a history og magic.
London:
Bloomsbury,
2017.
Print.