APA (7th ed.) Citation

Weber, S., Bixler, N. E., & McFadden, K. (2019). SECPOP version 4: Sector population, land fraction, and economic estimation program : user guide, model manual, and verification report (Revised 2.). United States Nuclear Regulatory Commission, Office of Nuclear Regulatory Research.

Chicago Style (17th ed.) Citation

Weber, Scott, N. E. Bixler, and Katherine McFadden. SECPOP Version 4: Sector Population, Land Fraction, and Economic Estimation Program : User Guide, Model Manual, and Verification Report. Revised 2. [Washington, D.C.]: United States Nuclear Regulatory Commission, Office of Nuclear Regulatory Research, 2019.

MLA (9th ed.) Citation

Weber, Scott, et al. SECPOP Version 4: Sector Population, Land Fraction, and Economic Estimation Program : User Guide, Model Manual, and Verification Report. Revised 2. United States Nuclear Regulatory Commission, Office of Nuclear Regulatory Research, 2019.