Gaya APA
WOOLDRIDGE, Dean E.. (1966).
The Machinery of life .
New York:
Mc Graw Hill Book Company.
Gaya Chicago
WOOLDRIDGE, Dean E..
The Machinery of life.
New York:
Mc Graw Hill Book Company,
1966.
Teks.
Gaya MLA
WOOLDRIDGE, Dean E..
The Machinery of life.
New York:
Mc Graw Hill Book Company,
1966.
Teks.
Gaya Turabian
WOOLDRIDGE, Dean E..
The Machinery of life.
New York:
Mc Graw Hill Book Company,
1966.
Teks.