Answer:
Bob Dylan established his ethos in his Nobel Lecture by referencing to people and literary works that had influence on him and his writings.
Step-by-step explanation:
Bob Dylan is an American songwriter and author who is awarded with the Nobel Peace Prize in Literature in 2016. The New York Times remarked on his being awarded the Nobel Prize, that he is the first musician to win the Nobel Peace Prize.
In his Nobel lecture, Dylan established ethos by mentioning the names of those people who had great influence in his life. Staring from Buddy Holly, who inspired him to learn music. Then he also elaborated that how his songs had a glimpse of literature and the books that had impact on him.