APA引文

Mitchell, J. H. (1877). The Northern Pacific, and Portland, Salt Lake and South Pass Railroads. [Government Printing Office].

Chicago Style (17th ed.) Citation

Mitchell, John H. The Northern Pacific, and Portland, Salt Lake and South Pass Railroads. Washington: [Government Printing Office], 1877.

MLA引文

Mitchell, John H. The Northern Pacific, and Portland, Salt Lake and South Pass Railroads. [Government Printing Office], 1877.

警告:這些引文格式不一定是100%准確.