Gaya APA
HATCH, LEWIS F. (1982).
From Hydrocarbons to Petrochemicals .
london:
Gulf Publishing Company.
Gaya Chicago
HATCH, LEWIS F.
From Hydrocarbons to Petrochemicals .
london:
Gulf Publishing Company,
1982.
TANDON.
Gaya MLA
HATCH, LEWIS F.
From Hydrocarbons to Petrochemicals .
london:
Gulf Publishing Company,
1982.
TANDON.
Gaya Turabian
HATCH, LEWIS F.
From Hydrocarbons to Petrochemicals .
london:
Gulf Publishing Company,
1982.
TANDON.