Dyfyniad APA

Wittchen, H. (2012). International Journal of Methods in Psychiatric Research goes online. Int J Methods Psychiatr Res.

Dyfyniad Arddull Chicago

Wittchen, Hans‐Ulrich. "International Journal of Methods in Psychiatric Research Goes Online." Int J Methods Psychiatr Res 2012.

Dyfyniad MLA

Wittchen, Hans‐Ulrich. "International Journal of Methods in Psychiatric Research Goes Online." Int J Methods Psychiatr Res 2012.

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