Lua APA (7ú heag.)

Xie, Y., & Killewald, A. A. (2012). Is American science in decline? Harvard University Press.

Lua i Stíl Chicago (17ú heag.)

Xie, Yu, agus Alexandra A. Killewald. Is American Science in Decline? Cambridge, Mass.: Harvard University Press, 2012.

Lua MLA (9ú heag.)

Xie, Yu, agus Alexandra A. Killewald. Is American Science in Decline? Harvard University Press, 2012.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.