Dyfyniad APA

Covello, V. T. (1985). Environmental assessement, technology assessement, and risk analysis: Contributions from the psychological and decision sciences. Springer-Verlag.

Dyfyniad Arddull Chicago

Covello, Vincent T. Environmental Assessement, Technology Assessement, and Risk Analysis: Contributions from the Psychological and Decision Sciences. Berlin: Springer-Verlag, 1985.

Dyfyniad MLA

Covello, Vincent T. Environmental Assessement, Technology Assessement, and Risk Analysis: Contributions from the Psychological and Decision Sciences. Springer-Verlag, 1985.

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