APA (7th ed.) Citation

Ubben, G. C., & Hughes, L. W. The principal: Creative leadership for effective schools (3rd ed.). s.n.

Chicago Style (17th ed.) Citation

Ubben, Gerald C., and Larry W. Hughes. The Principal: Creative Leadership for Effective Schools. 3rd ed. s.l: s.n.

MLA (9th ed.) Citation

Ubben, Gerald C., and Larry W. Hughes. The Principal: Creative Leadership for Effective Schools. 3rd ed. s.n.