APA-Zitierstil (7. Ausg.)

Metcalf, L. E. (1971). Values education: Rationale, strategies, and procedures. National Council for the Social Studies.

Chicago-Zitierstil (17. Ausg.)

Metcalf, Lawrence E. Values Education: Rationale, Strategies, and Procedures. Washington: National Council for the Social Studies, 1971.

MLA-Zitierstil (9. Ausg.)

Metcalf, Lawrence E. Values Education: Rationale, Strategies, and Procedures. National Council for the Social Studies, 1971.