APA Style
LEWIS, C. S.. (2010).
A grief observed: mengupas duka .
Bandung:
Pionir Jaya.
Chicago Style
LEWIS, C. S..
A grief observed: mengupas duka.
Bandung:
Pionir Jaya,
2010.
Text.
MLA Style
LEWIS, C. S..
A grief observed: mengupas duka.
Bandung:
Pionir Jaya,
2010.
Text.
Turabian Style
LEWIS, C. S..
A grief observed: mengupas duka.
Bandung:
Pionir Jaya,
2010.
Print.