APA (7th ed.) Citation

Lenning, O. T. (1977). Previous attempts to structure educational outcomes and outcome-related concepts: A compilation and review of the literature. National Center for Higher Education Management Systems.

Chicago Style (17th ed.) Citation

Lenning, Oscar T. Previous Attempts to Structure Educational Outcomes and Outcome-related Concepts: A Compilation and Review of the Literature. Boulder, Colo: National Center for Higher Education Management Systems, 1977.

MLA (9th ed.) Citation

Lenning, Oscar T. Previous Attempts to Structure Educational Outcomes and Outcome-related Concepts: A Compilation and Review of the Literature. National Center for Higher Education Management Systems, 1977.