APA-Zitierstil (7. Ausg.)

(1978). Interpretive geologic map of the bedrock Mount Pleasant quadrangle, Cabarrus and Stanly Counties, North Carolina. U.S. Geological Survey.

Chicago-Zitierstil (17. Ausg.)

Interpretive Geologic Map of the Bedrock Mount Pleasant Quadrangle, Cabarrus and Stanly Counties, North Carolina. Reston, VA: U.S. Geological Survey, 1978.

MLA-Zitierstil (9. Ausg.)

Interpretive Geologic Map of the Bedrock Mount Pleasant Quadrangle, Cabarrus and Stanly Counties, North Carolina. U.S. Geological Survey, 1978.