APA

National Center for Education Statistics, United States, . (1992). National postsecondary student aid study: NPSAS. Washington, D.C: National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Dept. of Education.

Chicago

National Center for Education Statistics, United States, . 1992. National postsecondary student aid study: NPSAS. Washington, D.C: National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Dept. of Education.

Harvard

National Center for Education Statistics, United States, . (1992). National postsecondary student aid study: NPSAS. Washington, D.C: National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Dept. of Education.

MLA

National Center for Education Statistics, United States, . National postsecondary student aid study: NPSAS. Washington, D.C: National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Dept. of Education. 1992.