Penggayaan APA
THE CAUSES of the American civil war. (1972).
London:
D.C. Heath.
Chicago Style
THE CAUSES of the American civil war.
.
London:
D.C. Heath,
1972.
Buku.
MLA Style
THE CAUSES of the American civil war.
.
London:
D.C. Heath,
1972.
Buku.
Turabian Style
THE CAUSES of the American civil war.
London:
D.C. Heath,
1972.
Buku.