APA引文

Walker, P. A., & Davis, J. R. (1978). The Nelligen Geographic Processing System: System design. CSIRO Division of Land Use Research.

芝加哥风格引文

Walker, P. A., 与 J. R. Davis. The Nelligen Geographic Processing System: System Design. Canberra: CSIRO Division of Land Use Research, 1978.

MLA引文

Walker, P. A., 与 J. R. Davis. The Nelligen Geographic Processing System: System Design. CSIRO Division of Land Use Research, 1978.

警告:这些引文格式不一定是100%准确.