Dyfyniad APA

Sugg, D. (1998). Stressed people prone to early heart trouble. Today.

Dyfyniad Arddull Chicago

Sugg, Diana. "Stressed People Prone to Early Heart Trouble." Today 1998.

Dyfyniad MLA

Sugg, Diana. "Stressed People Prone to Early Heart Trouble." Today, 1998.

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