Παραπομπή σε μορφή APA (7η εκδ.)

(1999). Evaluating federal research programs: Research and the Government Performance and Results Act. National Academies Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Evaluating Federal Research Programs: Research and the Government Performance and Results Act. Washington, D.C.: National Academies Press, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Evaluating Federal Research Programs: Research and the Government Performance and Results Act. National Academies Press, 1999.