Longenecker, Justin G. (Justin Gooderl), 1917-2005 (Nombre personal)

History of the University Book Store, 1900-1955, 1956.

Management, c1981: portada (Justin G. Longenecker)

Small business management, 2014: portada (Justin G. Longenecker)

OCLC, viewed March 19, 2014 (authorized access points: Longenecker, Justin Gooderl, 1917-, Longenecker, Justin G.; usage: Justin G. Longenecker, Justin Gooderl Longenecker)

Contemporary authors, volumes 1-4, first revision, 1967: (Justin G. Longenecker, b. May 4, 1917)

Findagrave, Feb. 13, 2019: Justin G Longenecker (b. May 4, 1917; d. Sept. 14, 2005) https://www.findagrave.com/memorial/131289401/justin-g-longenecker

VIAF, sitio web, 13 noviembre de 2023: (puntos de acceso: Longenecker, Justin G. (Justin Gooderl), 1917-2005) https://viaf.org/viaf/85290378/#Longenecker,_Justin_Gooderl,_1917-2005