APA Style
Robertson, Imogen. (2010).
Circle of Shadows .
:
Heinle, Cengage Learning.
Chicago Style
Robertson, Imogen.
Circle of Shadows.
:
Heinle, Cengage Learning,
2010.
Book.
MLA Style
Robertson, Imogen.
Circle of Shadows.
:
Heinle, Cengage Learning,
2010.
Book.
Turabian Style
Robertson, Imogen.
Circle of Shadows.
:
Heinle, Cengage Learning,
2010.
Book.