APA (7th ed.) Citation

Strategic Planning Society & European Strategic Planning Federation. Long range planning. Pergamon.

Chicago Style (17th ed.) Citation

Strategic Planning Society and European Strategic Planning Federation. Long Range Planning. [Oxford] ; [New York]: Pergamon.

MLA (9th ed.) Citation

Strategic Planning Society and European Strategic Planning Federation. Long Range Planning. Pergamon.

Warning: These citations may not always be 100% accurate.