APA
Rudeberg S., . (1970). The Sub-Cambrian peneplain in Sweden and its slope gradient. Geteborg, Sweden: Geografiska Institutioner.
Chicago
Rudeberg Sten, . 1970. The Sub-Cambrian peneplain in Sweden and its slope gradient. Geteborg, Sweden: Geografiska Institutioner.
Harvard
Rudeberg S., . (1970). The Sub-Cambrian peneplain in Sweden and its slope gradient. Geteborg, Sweden: Geografiska Institutioner.
MLA
Rudeberg Sten, . The Sub-Cambrian peneplain in Sweden and its slope gradient. Geteborg, Sweden: Geografiska Institutioner. 1970.