Gaya APA
Highfield, Roger. (2006).
Sains Harry Potter (Cet. 1).
Jakarta:
Kepustakaan Populer Gramedia.
Gaya Chicago
Highfield, Roger.
Sains Harry Potter.
Cet. 1
Jakarta:
Kepustakaan Populer Gramedia,
2006.
Text.
Gaya MLA
Highfield, Roger.
Sains Harry Potter.
Cet. 1
Jakarta:
Kepustakaan Populer Gramedia,
2006.
Text.
Gaya Turabian
Highfield, Roger.
Sains Harry Potter.
Cet. 1
Jakarta:
Kepustakaan Populer Gramedia,
2006.
Print.