APA-Zitierstil (7. Ausg.)

National Assessment of Educational Progress. (1979). The second assessment of mathematics, 1977-78: Released exercise set. The Assessment.

Chicago-Zitierstil (17. Ausg.)

National Assessment of Educational Progress. The Second Assessment of Mathematics, 1977-78: Released Exercise Set. Dever: The Assessment, 1979.

MLA-Zitierstil (9. Ausg.)

National Assessment of Educational Progress. The Second Assessment of Mathematics, 1977-78: Released Exercise Set. The Assessment, 1979.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.