Cita APA (7a ed.)

Megill, R. E. (1984). An introduction to risk analysis (2a. ed.). PennWell Books.

Cita Chicago Style (17a ed.)

Megill, Robert E. An Introduction to Risk Analysis. 2a. ed. Tulsa: PennWell Books, 1984.

Cita MLA (9a ed.)

Megill, Robert E. An Introduction to Risk Analysis. 2a. ed. PennWell Books, 1984.