APA (7th ed.) Citation

Watkins, J. S. (1964). Regional geologic implications of the gravity and magnetic fields of a part of eastern Tennessee and southern Kentucky. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Watkins, Joel S. Regional Geologic Implications of the Gravity and Magnetic Fields of a Part of Eastern Tennessee and Southern Kentucky. Washington: U.S. Govt. Print. Off, 1964.

MLA (9th ed.) Citation

Watkins, Joel S. Regional Geologic Implications of the Gravity and Magnetic Fields of a Part of Eastern Tennessee and Southern Kentucky. U.S. Govt. Print. Off, 1964.