APA-Zitierstil (7. Ausg.)

Doud, J. L. (1989). The K-eight K-8 principal in 1988: A 10-year study ; 6. in a series of research studies launched in 1928. Nat. Assoc. of Elementary School Principals.

Chicago-Zitierstil (17. Ausg.)

Doud, James L. The K-eight K-8 Principal in 1988: A 10-year Study ; 6. in a Series of Research Studies Launched in 1928. Alexandria, Va: Nat. Assoc. of Elementary School Principals, 1989.

MLA-Zitierstil (9. Ausg.)

Doud, James L. The K-eight K-8 Principal in 1988: A 10-year Study ; 6. in a Series of Research Studies Launched in 1928. Nat. Assoc. of Elementary School Principals, 1989.