Alan Greenberg

Sudbury Valley School Experience with Hanna Greenberg, Michael Greenberg, Laura Ransom, Mimsy Sadofsky and Alan White, ISBN 1-888947-01-2 1992, Legacy of

anonymous. finance.yahoo.com. [2021-10-11]. （原始内容存档于2022-06-10） （英语）.  Greenberg, Andy. This Machine Kills Secrets: How WikiLeakers, Cypherpunks, and Hacktivists

（原始内容存档于2012-05-05）.  Extrasolar Planet Interactions（页面存档备份，存于互联网档案馆） by Rory Barnes & Richard Greenberg, Lunar and Planetary Lab, University of Arizona

2307/1263201 . Greenberg, J. H., Language in the Americas, Stanford, CA: Stanford University Press, 1987, ISBN 0-8047-1315-4 . Greenberg, J. H. & Ruhlen

Himself and God Against All & Land of Silence and Darkness (translated by Alan Greenberg & Martje Herzog; Tanam, New York, ISBN 0-934378-03-7) Drebücher III: