Robert Mcg Thomas Jr:HERMAN W. LAY, 73, IS DEAD; SUCCESS TIED TO POTATO CHIPS. In: The New York Times. 7.Dezember 1982, ISSN0362-4331 (nytimes.com[abgerufen am 28.April 2021]).
Robert Mcg Thomas Jr:HERMAN W. LAY, 73, IS DEAD; SUCCESS TIED TO POTATO CHIPS. In: The New York Times. 7.Dezember 1982, ISSN0362-4331 (nytimes.com[abgerufen am 28.April 2021]).