Tohutoro APA (7th ed.)

Zeigler, H. (1967). The Political life of American teachers. Prentice- Hall.

Tohutoru Kātū Chicago (17th ed.)

Zeigler, Harmon. The Political Life of American Teachers. N. J.: Prentice- Hall, 1967.

Tohutoro MLA (9th ed.)

Zeigler, Harmon. The Political Life of American Teachers. Prentice- Hall, 1967.