Cita APA (7th ed.)

Chandler, J., & Cockle, P. (1982). Techniques of scenario planning. McGraw-Hill Book Co. (UK).

Cita Chicago (17th ed.)

Chandler, John, i Paul Cockle. Techniques of Scenario Planning. London, New York: McGraw-Hill Book Co. (UK), 1982.

Cita MLA (9th ed.)

Chandler, John, i Paul Cockle. Techniques of Scenario Planning. McGraw-Hill Book Co. (UK), 1982.