APA Style
Pullman, P. (2011).
His Dark Materials : The Golden Compass, The Subtle Knife, The Amber Spyglass .
USA:
Everyman's Library.
MLA Style
Pullman, Philip.
"His Dark Materials : The Golden Compass, The Subtle Knife, The Amber Spyglass".
USA:
Everyman's Library,
2011.
Printed Book.