Dyfyniad APA

Al Nozha, O. M. (2016). Vitamin D and extra-skeletal health: Causality or consequence. Int J Health Sci (Qassim).

Dyfyniad Arddull Chicago

Al Nozha, Omar M. "Vitamin D and Extra-skeletal Health: Causality or Consequence." Int J Health Sci (Qassim) 2016.

Dyfyniad MLA

Al Nozha, Omar M. "Vitamin D and Extra-skeletal Health: Causality or Consequence." Int J Health Sci (Qassim) 2016.

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