Dyfyniad APA

Sizer, T. R. (2013). The new American high school (First edition.). San Francisco: Jossey-Bass, a Wiley brand.

Dyfyniad Arddull Chicago

Sizer, Theodore R. The New American High School. First edition. San Francisco: Jossey-Bass, a Wiley brand, 2013.

Dyfyniad MLA

Sizer, Theodore R. The New American High School. First edition. San Francisco: Jossey-Bass, a Wiley brand, 2013.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.