↑Estep, Larry (n.d.). "Edmond Hamilton". Pulpgen.com. Diarsipkan dari asli tanggal September 24, 2015. Diakses tanggal Februari 5, 2018. The peak of Hamilton's popularity probably came in the 20's and 30's where he proved as popular with the readers of Weird Tales as such prominent authors as Robert E. Howard and H.P. Lovecraft.
"Edmond Hamilton – Summary Bibliography". ISFDB. Retrieved July 10, 2014. Select a title to see its linked publication history and general information. Select a particular edition (title) for more data at that level, such as a front cover image or linked contents.
Truesdale, Dave (December 12, 2009). "Tangent Online Presents: An Interview with Leigh Brackett & Edmond Hamilton". Tangent Online. Diarsipkan dari asli tanggal April 3, 2016. Diakses tanggal July 11, 2014. Reprint of April 1976 interview by Dave Truesdale and Paul McGuire III (Tangent, Summer 1976); with Introduction by Truesdale (2009), "Ed and Leigh" appreciation by James Gunn (1994), "Ed and Leigh" by Jack Williamson (1994), Afterword by Truesdale (2009).
Moskowitz, Sam (1966). Seekers of Tomorrow: Masters of Modern Science Fiction. Cleveland, OH: World Publishing Co. OCLC633053738.
