APA citiranje

Stewart Irwin & Canal Mech Ecmu. Oil shale on colorados western slope.

Chicago Style (17th ed.) Citation

Stewart Irwin and Canal Mech Ecmu. Oil Shale on Colorados Western Slope.

MLA citiranje

Stewart Irwin and Canal Mech Ecmu. Oil Shale on Colorados Western Slope.

Opozorilo: Ti citati niso vedno 100% točni.