Gaya APA
Butzer, C.M. (2009).
Gettysburg : The Graphic Novel .
China:
Harper Collins Publishers.
Gaya Chicago
Butzer, C.M.
Gettysburg : The Graphic Novel.
China:
Harper Collins Publishers,
2009.
Teks.
Gaya MLA
Butzer, C.M.
Gettysburg : The Graphic Novel.
China:
Harper Collins Publishers,
2009.
Teks.
Gaya Turabian
Butzer, C.M.
Gettysburg : The Graphic Novel.
China:
Harper Collins Publishers,
2009.
Teks.