Penggayaan APA
State, Space, World_ Selected Essays. (2009).
Amerika:
.
Chicago Style
State, Space, World_ Selected Essays.
.
Amerika:
,
2009.
Ebooks.
MLA Style
State, Space, World_ Selected Essays.
.
Amerika:
,
2009.
Ebooks.
Turabian Style
State, Space, World_ Selected Essays.
Amerika:
,
2009.
Ebooks.