Dyfyniad APA

National Science Council. (1978). Directory of current research in agriculture. National Science Council of Pakistan.

Dyfyniad Arddull Chicago

National Science Council. Directory of Current Research in Agriculture. [Islamabad]: National Science Council of Pakistan, 1978.

Dyfyniad MLA

National Science Council. Directory of Current Research in Agriculture. National Science Council of Pakistan, 1978.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.