Rollen, C. (2014). Two Current Projects with Cartographic Interests. Kritische Berichte.
Chicago-Zitierstil (17. Ausg.)Rollen, Christopher. "Two Current Projects with Cartographic Interests." Kritische Berichte 2014.
MLA-Zitierstil (8. Ausg.)Rollen, Christopher. "Two Current Projects with Cartographic Interests." Kritische Berichte, 2014.
Opozorilo: Ti citati niso vedno 100% točni.