Cita APA (7a ed.)

Helge, D. (1990). A national study regarding at-risk students. National Rural Development Inst., Woodring College of Education, Western Washington Univ.

Cita Chicago Style (17a ed.)

Helge, Doris. A National Study Regarding At-risk Students. Bellingham, Wash: National Rural Development Inst., Woodring College of Education, Western Washington Univ, 1990.

Cita MLA (9a ed.)

Helge, Doris. A National Study Regarding At-risk Students. National Rural Development Inst., Woodring College of Education, Western Washington Univ, 1990.