APA

Keeney R. L., Raiffa H., . (1976). Decisions with multiple objectives. New York: John Wiley & Sons.

Chicago

Keeney Ralph L, Raiffa Howard, . 1976. Decisions with multiple objectives. New York: John Wiley & Sons.

Harvard

Keeney R. L., Raiffa H., . (1976). Decisions with multiple objectives. New York: John Wiley & Sons.

MLA

Keeney Ralph L, Raiffa Howard, . Decisions with multiple objectives. New York: John Wiley & Sons. 1976.