Dyfyniad APA

Iranian Journal of Health, Safety and Environment | Iranian Journal of Health, Safety and Environment. Cambridge University Press.

Dyfyniad Arddull Chicago

Iranian Journal of Health, Safety and Environment | Iranian Journal of Health, Safety and Environment. Cambridge University Press.

Dyfyniad MLA

Iranian Journal of Health, Safety and Environment | Iranian Journal of Health, Safety and Environment. Cambridge University Press.

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