Fritzsch, K. E., Bachmann, M., & Michaelis, R. (1966). An illustrated History of toys: Karl Ewald Fritzsch [u.] Manfred Bachmann. Transl. from the German by Ruth Michaelis with the collaboration of Patrick Murray. Photographed by a group of lecturers and students of the Leipzig High School of Graphics: Christa von Criegern [u.a.]. Drawings in the text: Inge Gohrisch. Abbey Library.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Fritzsch, Karl Ewald, Manfred Bachmann, و Ruth Michaelis. An Illustrated History of Toys: Karl Ewald Fritzsch [u.] Manfred Bachmann. Transl. from the German by Ruth Michaelis with the Collaboration of Patrick Murray. Photographed by a Group of Lecturers and Students of the Leipzig High School of Graphics: Christa Von Criegern [u.a.]. Drawings in the Text: Inge Gohrisch. London: Abbey Library, 1966.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Fritzsch, Karl Ewald, et al. An Illustrated History of Toys: Karl Ewald Fritzsch [u.] Manfred Bachmann. Transl. from the German by Ruth Michaelis with the Collaboration of Patrick Murray. Photographed by a Group of Lecturers and Students of the Leipzig High School of Graphics: Christa Von Criegern [u.a.]. Drawings in the Text: Inge Gohrisch. Abbey Library, 1966.