توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Sugden, E. (2022). Crossings in nineteenth-century American culture: Junctures of time, space, self and politics. Edinburgh University Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Sugden, Edward. Crossings in Nineteenth-century American Culture: Junctures of Time, Space, Self and Politics. Edinburgh: Edinburgh University Press, 2022.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Sugden, Edward. Crossings in Nineteenth-century American Culture: Junctures of Time, Space, Self and Politics. Edinburgh University Press, 2022.