Dyfyniad APA

Smith, P. C., Virina, N., & Zablan, Z. (1975). Supplementary tables to research note no. 43 on mortality estimates, 1960-1973. s.n.].

Dyfyniad Arddull Chicago

Smith, Peter Colin, Noel Virina, and Zelda Zablan. Supplementary Tables to Research Note No. 43 on Mortality Estimates, 1960-1973. [S.l: s.n.], 1975.

Dyfyniad MLA

Smith, Peter Colin, et al. Supplementary Tables to Research Note No. 43 on Mortality Estimates, 1960-1973. s.n.], 1975.

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