Penggayaan APA
LITWACK, Leon. (1962).
The American labor movement .
USA:
Prentice-Hall.
Chicago Style
LITWACK, Leon.
The American labor movement.
USA:
Prentice-Hall,
1962.
Buku.
MLA Style
LITWACK, Leon.
The American labor movement.
USA:
Prentice-Hall,
1962.
Buku.
Turabian Style
LITWACK, Leon.
The American labor movement.
USA:
Prentice-Hall,
1962.
Buku.