APA引文

Bush, A. F., Burke, J., & Carlson, R. (1968). Freeway concentrations of nitrogen oxides. University of California, Dept. of Engineering.

Chicago Style (17th ed.) Citation

Bush, A. F., J. Burke, and R. Carlson. Freeway Concentrations of Nitrogen Oxides. Los Angeles, Calif.: University of California, Dept. of Engineering, 1968.

MLA引文

Bush, A. F., et al. Freeway Concentrations of Nitrogen Oxides. University of California, Dept. of Engineering, 1968.