APA Style
Shannon, Edward A., Pakistan. Ministry of Petroleum and Natural Resources, Islamabad.. ().
Pakistan Energy Yearbook 2009. .
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Chicago Style
Shannon, Edward A., Pakistan. Ministry of Petroleum and Natural Resources, Islamabad..
Pakistan Energy Yearbook 2009..
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MLA Style
Shannon, Edward A., Pakistan. Ministry of Petroleum and Natural Resources, Islamabad..
Pakistan Energy Yearbook 2009..
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.
Turabian Style
Shannon, Edward A., Pakistan. Ministry of Petroleum and Natural Resources, Islamabad..
Pakistan Energy Yearbook 2009..
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,
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.