Exxon Chemical Pakistan Ltd. (1990). Annual report ... Exxon Chemical Pakistan Ltd..
Style de citation Chicago (17e éd.)Exxon Chemical Pakistan Ltd. Annual Report ... Karachi: Exxon Chemical Pakistan Ltd., 1990.
Style de citation MLA (8e éd.)Exxon Chemical Pakistan Ltd. Annual Report ... Exxon Chemical Pakistan Ltd., 1990.
Attention : ces citations peuvent ne pas être correctes à 100%.