APA Style
Heine, Helme. (20).
Pearl, the (First).
:
Pocket Puffins.
Chicago Style
Heine, Helme.
Pearl, the.
First
:
Pocket Puffins,
20.
printed.
MLA Style
Heine, Helme.
Pearl, the.
First
:
Pocket Puffins,
20.
printed.
Turabian Style
Heine, Helme.
Pearl, the.
First
:
Pocket Puffins,
20.
printed.