MLA

Segel, David. Frustration In Adolescent Youth; : Its Development and Implications for the School Program. Washington: Federal Security Agency, Office of Education, 1951.

APA

Segel, D. (1951). Frustration in adolescent youth; : Its development and Implications for the school program. Washington: Federal Security Agency, Office of Education.

Chicago

Segel, David, Frustration In Adolescent Youth;: Its Development and Implications for the School Program. Washington: Federal Security Agency, Office of Education, 1951.