(2001). Assessing the best: NAEP's 1996 assessment of twelfth-graders taking advanced science courses / Christine Y. O'Sullivan, Wendy S. Grigg ; in collaboration with Jay R. Campbell, Steve Isham, Jinming Zhang.
Παραπομπή σε μορφή Chicago (17η εκδ.)Assessing the Best: NAEP's 1996 Assessment of Twelfth-graders Taking Advanced Science Courses / Christine Y. O'Sullivan, Wendy S. Grigg ; in Collaboration with Jay R. Campbell, Steve Isham, Jinming Zhang. 2001.
Παραπομπή σε μορφή MLA (9th εκδ.)Assessing the Best: NAEP's 1996 Assessment of Twelfth-graders Taking Advanced Science Courses / Christine Y. O'Sullivan, Wendy S. Grigg ; in Collaboration with Jay R. Campbell, Steve Isham, Jinming Zhang. 2001.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.