APA引文

Geological Survey (U.S.), Marshall, R. B., & Gerdine, T. G. (1913). Idaho-Montana Priest Lake quadrangle. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), R. B. Marshall, and T. G. Gerdine. Idaho-Montana Priest Lake Quadrangle. Washington, D.C.: U.S. Geological Survey, 1913.

MLA引文

Geological Survey (U.S.), et al. Idaho-Montana Priest Lake Quadrangle. U.S. Geological Survey, 1913.

警告：這些引文格式不一定是100％准確.