Gaya APA
Pirok, John N.. (1968).
Steel Tank .
:
McGraw-Hill Book Co..
Gaya Chicago
Pirok, John N..
Steel Tank.
:
McGraw-Hill Book Co.,
1968.
Globe.
Gaya MLA
Pirok, John N..
Steel Tank.
:
McGraw-Hill Book Co.,
1968.
Globe.
Gaya Turabian
Pirok, John N..
Steel Tank.
:
McGraw-Hill Book Co.,
1968.
Globe.