توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Harwood, E. (2011). London buildings: An architectural tour ; [Hannah Dipper and Robin Farquhar] / text by Elain Harwood. [Illustrations by Hannah Dipper and Robin Farquhar]. Batsford.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Harwood, Elain. London Buildings: An Architectural Tour ; [Hannah Dipper and Robin Farquhar] / Text by Elain Harwood. [Illustrations by Hannah Dipper and Robin Farquhar]. London: Batsford, 2011.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Harwood, Elain. London Buildings: An Architectural Tour ; [Hannah Dipper and Robin Farquhar] / Text by Elain Harwood. [Illustrations by Hannah Dipper and Robin Farquhar]. Batsford, 2011.