Cita APA (7a ed.)

Harrison, D. P. (1976). Social forecasting methodology: Suggestions for research. Russell Sage Foundation.

Cita Chicago Style (17a ed.)

Harrison, Daniel P. Social Forecasting Methodology: Suggestions for Research. New York: Russell Sage Foundation, 1976.

Cita MLA (8a ed.)

Harrison, Daniel P. Social Forecasting Methodology: Suggestions for Research. Russell Sage Foundation, 1976.