Gaff, J. G., & Ratcliff, J. L. (1997). Handbook of the undergraduate curriculum: A comprehensive guide to purposes, structures, practices, and change. Jossey-Bass Publishers.
Citazione stile Chigago Style (17a edizione)Gaff, Jerry G., e James L. Ratcliff. Handbook of the Undergraduate Curriculum: A Comprehensive Guide to Purposes, Structures, Practices, and Change. San Francisco: Jossey-Bass Publishers, 1997.
Citatione MLA (9a ed.)Gaff, Jerry G., e James L. Ratcliff. Handbook of the Undergraduate Curriculum: A Comprehensive Guide to Purposes, Structures, Practices, and Change. Jossey-Bass Publishers, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.