Gaya APA
he Riddles of Harry Potter : Secret Passages and Interpretive Quests. (2010).
London:
Palgrave Macmillan.
Gaya Chicago
he Riddles of Harry Potter : Secret Passages and Interpretive Quests.
.
London:
Palgrave Macmillan,
2010.
Text.
Gaya MLA
he Riddles of Harry Potter : Secret Passages and Interpretive Quests.
.
London:
Palgrave Macmillan,
2010.
Text.
Gaya Turabian
he Riddles of Harry Potter : Secret Passages and Interpretive Quests.
London:
Palgrave Macmillan,
2010.
Print.