Gaya APA
Blyton, Enid. (1980).
Puzzle for the secret seven: misteri biola kuno (Cet. 5 - 2011).
Jakarta:
PT. Gramedia Pustaka Utama.
Gaya Chicago
Blyton, Enid.
Puzzle for the secret seven: misteri biola kuno.
Cet. 5 - 2011
Jakarta:
PT. Gramedia Pustaka Utama,
1980.
Text.
Gaya MLA
Blyton, Enid.
Puzzle for the secret seven: misteri biola kuno.
Cet. 5 - 2011
Jakarta:
PT. Gramedia Pustaka Utama,
1980.
Text.
Gaya Turabian
Blyton, Enid.
Puzzle for the secret seven: misteri biola kuno.
Cet. 5 - 2011
Jakarta:
PT. Gramedia Pustaka Utama,
1980.
Print.