Im not sure of the rules that are necessary when modifying a quote :(

Original: "46 of the Radcliffe Publishing Group's "Top 100 Novels of the 20th Century" are frequently challenged; banning them would deprive students of essential cultural and historical knowledge, as well as differing points of view."

What I want to use: Banning books deprives students of essential cultural and historical knowledge, as well as differing points of view."