Παραπομπή APA

Cookson, W. (1975). Advanced Methods for Sheet Metal Work (6th Rev ed.). Technical press.

Παραπομπή Chicago Style

Cookson, William. Advanced Methods for Sheet Metal Work. 6th Rev ed. London: Technical press, 1975.

Παραπομπή MLA

Cookson, William. Advanced Methods for Sheet Metal Work. 6th Rev ed. Technical press, 1975.