Dyfyniad APA

Hamburg, M., Young, P., & Sayer, B. (1994). Statistical analysis for decision making (6th ed.). Dryden Press.

Dyfyniad Arddull Chicago

Hamburg, Morris, Peg Young, and Bryan Sayer. Statistical Analysis for Decision Making. 6th ed. Fort Worth: Dryden Press, 1994.

Dyfyniad MLA

Hamburg, Morris, et al. Statistical Analysis for Decision Making. 6th ed. Dryden Press, 1994.

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