توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Jensen. Social Controversy and Public Address in the 1960s and Early 1970s. Michigan State University Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Jensen. Social Controversy and Public Address in the 1960s and Early 1970s. Michigan State University Press.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Jensen. Social Controversy and Public Address in the 1960s and Early 1970s. Michigan State University Press.