Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Megill, R. E. An Introduction to Risk Analysis. 2nd ed. Tulsa, Okla: PennWell, 1984.

Cita MLA (9a ed.)

Megill, R. E. An Introduction to Risk Analysis. 2nd ed. PennWell, 1984.