National Science Council. (1978). Directory of current research in agriculture. National Science Council of Pakistan.
Style de citation Chicago (17e éd.)National Science Council. Directory of Current Research in Agriculture. [Islamabad]: National Science Council of Pakistan, 1978.
Style de citation MLA (8e éd.)National Science Council. Directory of Current Research in Agriculture. National Science Council of Pakistan, 1978.
Attention : ces citations peuvent ne pas être correctes à 100%.