توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Bruni, J. (2014). Scientific Americans: The making of popular science and evolution in early-twentieth-century U.S. literature and culture. University of Wales Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Bruni, John. Scientific Americans: The Making of Popular Science and Evolution in Early-twentieth-century U.S. Literature and Culture. Cardiff: University of Wales Press, 2014.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Bruni, John. Scientific Americans: The Making of Popular Science and Evolution in Early-twentieth-century U.S. Literature and Culture. University of Wales Press, 2014.