APA (7th ed.) Citation

Wills. (1997). The ASTD trainer's sourcebook. Strategic planning. McGraw-Hill.

Chicago Style (17th ed.) Citation

Wills. The ASTD Trainer's Sourcebook. Strategic Planning. New York: McGraw-Hill, 1997.

MLA (8th ed.) Citation

Wills. The ASTD Trainer's Sourcebook. Strategic Planning. McGraw-Hill, 1997.

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