APA (7th ed.) Zitazioa

Tyack, D. B. (1967). Turning points in American educational history. Blaidsdell.

Chicago Style (17th ed.) Zitazioa

Tyack, David B. Turning Points in American Educational History. Massachusets: Blaidsdell, 1967.

MLA (9th ed.) Zitazioa

Tyack, David B. Turning Points in American Educational History. Blaidsdell, 1967.