Dyfyniad APA

Proceedings ... Annual Conference on Taxation ... and minutes of the Annual Meeting of the National Tax Association. Washington, DC: National Tax Association.

Dyfyniad Arddull Chicago

Proceedings ... Annual Conference On Taxation ... and Minutes of the Annual Meeting of the National Tax Association. Washington, DC: National Tax Association.

Dyfyniad MLA

Proceedings ... Annual Conference On Taxation ... and Minutes of the Annual Meeting of the National Tax Association. Washington, DC: National Tax Association.

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