Dyfyniad APA

Abid Ali Khan M.M et.al edited. (2017). Global progress in development of sustainable environment. Discovery publishing house.

Dyfyniad Arddull Chicago

Abid Ali Khan M.M et.al edited. Global Progress in Development of Sustainable Environment. New Delhi: Discovery publishing house, 2017.

Dyfyniad MLA

Abid Ali Khan M.M et.al edited. Global Progress in Development of Sustainable Environment. Discovery publishing house, 2017.

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