Gaya APA
Unit cost book 1999: dodge cost guides. ().
New York:
Mc Graw Hill.
Gaya Chicago
Unit cost book 1999: dodge cost guides.
text.
New York:
Mc Graw Hill,
.
Tesis.
Gaya MLA
Unit cost book 1999: dodge cost guides.
text.
New York:
Mc Graw Hill,
.
Tesis.
Gaya Turabian
Unit cost book 1999: dodge cost guides.
New York:
Mc Graw Hill,
.
Tesis.