Stueber, A., Heimlich, R., & Ikramuddin, M. (1976). Rb-Sr Ages Of Precambrian Mafic Dikes, Bighorn Mountains, Wyoming. Geological Society of America Bulletin. https://oaks.kent.edu/node/1922
Stueber, Alan, Richard Heimlich, and Mohammed Ikramuddin. 1976. “Rb-Sr Ages Of Precambrian Mafic Dikes, Bighorn Mountains, Wyoming”. Geological Society of America Bulletin. https://oaks.kent.edu/node/1922.
Stueber, A., R. Heimlich, and M. Ikramuddin. Rb-Sr Ages Of Precambrian Mafic Dikes, Bighorn Mountains, Wyoming. Geological Society of America Bulletin, 1 June 1976, https://oaks.kent.edu/node/1922.