APA citiranje

Roe, J. (1992). The columbia river: A historical tranel guide. Colorado: Fulcrum Publishing.

Παραπομπή Chicago Style

Roe, Joann. The Columbia River: A Historical Tranel Guide. Colorado: Fulcrum Publishing, 1992.

MLA citiranje

Roe, Joann. The Columbia River: A Historical Tranel Guide. Colorado: Fulcrum Publishing, 1992.

Opozorilo: Ti citati niso vedno 100% točni.