APA Style
Crowson, Richard, Pakistan. Ministry of Petroleum and Natural Resources, Hydrocarbon Development Institute, Islamabad. ().
Pakistan energy yearbook 1993 .
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Chicago Style
Crowson, Richard, Pakistan. Ministry of Petroleum and Natural Resources, Hydrocarbon Development Institute, Islamabad.
Pakistan energy yearbook 1993.
:
,
.
.
MLA Style
Crowson, Richard, Pakistan. Ministry of Petroleum and Natural Resources, Hydrocarbon Development Institute, Islamabad.
Pakistan energy yearbook 1993.
:
,
.
.
Turabian Style
Crowson, Richard, Pakistan. Ministry of Petroleum and Natural Resources, Hydrocarbon Development Institute, Islamabad.
Pakistan energy yearbook 1993.
:
,
.
.