Gaya APA
Pump handbook. (2001).
New York:
Mc Graw Hill.
Gaya Chicago
Pump handbook.
.
New York:
Mc Graw Hill,
2001.
Tesis.
Gaya MLA
Pump handbook.
.
New York:
Mc Graw Hill,
2001.
Tesis.
Gaya Turabian
Pump handbook.
New York:
Mc Graw Hill,
2001.
Tesis.