Trích dẫn APA

Piggott, M. (1988). Topography of cataloguing: Showing the most important landmarks, communications and periolous places. Library Association.

Trích dẫn kiểu Chicago

Piggott, Mary. Topography of Cataloguing: Showing the Most Important Landmarks, Communications and Periolous Places. London: Library Association, 1988.

Trích dẫn MLA

Piggott, Mary. Topography of Cataloguing: Showing the Most Important Landmarks, Communications and Periolous Places. Library Association, 1988.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.