Posner, E., & Munden, K. (1967). Archives & the Public Interest: Selected Essays. Public Affairs Press.
Lua i Stíl Chicago (17ú heag.)Posner, Ernst, agus Ken Munden. Archives & the Public Interest: Selected Essays. Washington: Public Affairs Press, 1967.
Lua MLA (8ú heag.)Posner, Ernst, agus Ken Munden. Archives & the Public Interest: Selected Essays. Public Affairs Press, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.