APA (7th ed.) Citation

Yeend, W. E., Keith, W. J., & Blacet, P. M. (1977). Reconnaissance geologic map of the Ninetysix Hills NW, NE, SE, and SW quadrangles, Pinal County, Arizona. The Survey.

Chicago Style (17th ed.) Citation

Yeend, Warren E., William J. Keith, and Philip M. Blacet. Reconnaissance Geologic Map of the Ninetysix Hills NW, NE, SE, and SW Quadrangles, Pinal County, Arizona. Reston, Va.: The Survey, 1977.

MLA (9th ed.) Citation

Yeend, Warren E., et al. Reconnaissance Geologic Map of the Ninetysix Hills NW, NE, SE, and SW Quadrangles, Pinal County, Arizona. The Survey, 1977.