Gaya APA
Annual Editions Labor Management Relations / editor, John Overby. (2006).
New York:
Mc Graw Hill.
Gaya Chicago
Annual Editions Labor Management Relations / editor, John Overby.
Ed.1.
New York:
Mc Graw Hill,
2006.
Buku.
Gaya MLA
Annual Editions Labor Management Relations / editor, John Overby.
Ed.1.
New York:
Mc Graw Hill,
2006.
Buku.
Gaya Turabian
Annual Editions Labor Management Relations / editor, John Overby.
New York:
Mc Graw Hill,
2006.
Buku.