Gaya APA
Heat Engines. (1975).
London:
Stanford maritime london.
Gaya Chicago
Heat Engines.
.
London:
Stanford maritime london,
1975.
Text.
Gaya MLA
Heat Engines.
.
London:
Stanford maritime london,
1975.
Text.
Gaya Turabian
Heat Engines.
London:
Stanford maritime london,
1975.
Print.