Citazione Stile APA (7a Edizione)

Murrell, G., & Aptheker, B. (2015). "The most dangerous communist in the United States": A biography of Herbert Aptheker. University of Massachusetts Press.

Citazione stile Chigago Style (17a edizione)

Murrell, Gary, e Bettina Aptheker. "The Most Dangerous Communist in the United States": A Biography of Herbert Aptheker. Amherst, [Massachusetts] ; Boston, [Massachusetts]: University of Massachusetts Press, 2015.

Citatione MLA (9a ed.)

Murrell, Gary, e Bettina Aptheker. "The Most Dangerous Communist in the United States": A Biography of Herbert Aptheker. University of Massachusetts Press, 2015.