Gaya APA
Lewis, Ricki (et.al). (2004).
Life (5th.Ed).
New York:
Mc Graww Hill.
Gaya Chicago
Lewis, Ricki (et.al).
Life.
5th.Ed
New York:
Mc Graww Hill,
2004.
Text.
Gaya MLA
Lewis, Ricki (et.al).
Life.
5th.Ed
New York:
Mc Graww Hill,
2004.
Text.
Gaya Turabian
Lewis, Ricki (et.al).
Life.
5th.Ed
New York:
Mc Graww Hill,
2004.
Print.