توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Pringle, P. (1959). How it's made: Stories of how everyday things are made, and the raw materials of which they are made (Rev. ed.). Ward, Lock & Co..

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Pringle, Patrick. How It's Made: Stories of How Everyday Things Are Made, and the Raw Materials of Which They Are Made. Rev. ed. London: Ward, Lock & Co., 1959.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Pringle, Patrick. How It's Made: Stories of How Everyday Things Are Made, and the Raw Materials of Which They Are Made. Rev. ed. Ward, Lock & Co., 1959.