Koch, W. A. Evolution of culture as the evolution of stereotypes: Following some ideas by Vjac. Vs. Ivanov and V.N. Toporov / Walter A. Koch. Zeichen - Text - Kultur : Studien zu den sprach- und kultursemiotischen Arbeiten von Vjac. Vs. Ivanov und V. N. Toporov.(1991).
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Koch, Walter A. "Evolution of Culture as the Evolution of Stereotypes: Following Some Ideas by Vjac. Vs. Ivanov and V.N. Toporov / Walter A. Koch." Zeichen - Text - Kultur : Studien Zu Den Sprach- Und Kultursemiotischen Arbeiten Von Vjac. Vs. Ivanov Und V. N. Toporov.(1991) .
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Koch, Walter A. "Evolution of Culture as the Evolution of Stereotypes: Following Some Ideas by Vjac. Vs. Ivanov and V.N. Toporov / Walter A. Koch." Zeichen - Text - Kultur : Studien Zu Den Sprach- Und Kultursemiotischen Arbeiten Von Vjac. Vs. Ivanov Und V. N. Toporov.(1991), .