Editors of Time (18 de mayo de 1962). «Tauter & Tauter». Time. Archivado desde el original el 14 de enero de 2009. Consultado el 28 de mayo de 2008. «Just two days before Holleman confirmed that he had asked Estes and other Texans to pick up the tab for a January dinner Labor Secretary Arthur Goldberg gave for Lyndon Johnson, but said he backed off when he learned that Goldberg's policy was to pay for all such dinners himself. Goldberg promptly offered to produce canceled checks to prove he had paid for the dinner. Said Holleman of Billie Sol, in words reminiscent of a previous Democratic Administration: "I have not and I never will deny him as a friend."».
Editors of Time (18 de mayo de 1962). «Tauter & Tauter». Time. Archivado desde el original el 14 de enero de 2009. Consultado el 28 de mayo de 2008. «Just two days before Holleman confirmed that he had asked Estes and other Texans to pick up the tab for a January dinner Labor Secretary Arthur Goldberg gave for Lyndon Johnson, but said he backed off when he learned that Goldberg's policy was to pay for all such dinners himself. Goldberg promptly offered to produce canceled checks to prove he had paid for the dinner. Said Holleman of Billie Sol, in words reminiscent of a previous Democratic Administration: "I have not and I never will deny him as a friend."».