Cita APA (7th ed.)

Keeney, R. L., & Raiffa, H. (1976). Decisions with multiple objectives: Preferences and value tradeoffs. John Wiley & Sons.

Cita Chicago (17th ed.)

Keeney, Ralph L., i Howard Raiffa. Decisions with Multiple Objectives: Preferences and Value Tradeoffs. Nueva York: John Wiley & Sons, 1976.

Cita MLA (9th ed.)

Keeney, Ralph L., i Howard Raiffa. Decisions with Multiple Objectives: Preferences and Value Tradeoffs. John Wiley & Sons, 1976.