Tohutoro APA (7th ed.)

Diedrich, W. M., & Bangert, J. (1980). Articulation Learning. College-Hill Pr.

Tohutoru Kātū Chicago (17th ed.)

Diedrich, William M., me Jeff Bangert. Articulation Learning. Houston, Taxas: College-Hill Pr, 1980.

Tohutoro MLA (9th ed.)

Diedrich, William M., me Jeff Bangert. Articulation Learning. College-Hill Pr, 1980.