Dyfyniad APA

Fitzsimons, D., & Hardy,Vanessa Tolley,Keith. (1995). The economic and social impact of aids in Europe. Cassell.

Dyfyniad Arddull Chicago

Fitzsimons, David, and Hardy,Vanessa Tolley,Keith. The Economic and Social Impact of Aids in Europe. London: Cassell, 1995.

Dyfyniad MLA

Fitzsimons, David, and Hardy,Vanessa Tolley,Keith. The Economic and Social Impact of Aids in Europe. Cassell, 1995.

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