Original sentence: "  According to political historian Carl Levy, in his MS Encarta Encyclopedia Anarchism article, "Since World War II, this tradition has been reborn and modified in the United States as anarcho-capitalism or libertarianism.Around the early to mid-20th century, some individualist anarchists, such as Emile Armand, Henry Meulen and Ulrich von Beckerath began to discard the labor theory of value to determine prices and began to adopt a subjective theory of value where price was subject to individual judgement
Edited sentence: Around the early to mid-20th century, some individualist anarchists, such as Emile Armand, Henry Meulen, and Ulrich von Beckerath began to discard the labor theory of value to determine prices and began to adopt a subjective theory of value where price was subject to individual judgement