APA (7th ed.) Citation

Schaber, G. G., & McCauley, J. F. (1980). Geologic map of the Tolstoj quadrangle of Mercury. The Survey.

Chicago Style (17th ed.) Citation

Schaber, Gerald G., and John F. McCauley. Geologic Map of the Tolstoj Quadrangle of Mercury. Reston, Va.: The Survey, 1980.

MLA (9th ed.) Citation

Schaber, Gerald G., and John F. McCauley. Geologic Map of the Tolstoj Quadrangle of Mercury. The Survey, 1980.