(1919). McGraw electric railway directory. McGraw-Hill.
Chicago Style (17th ed.) CitationMcGraw Electric Railway Directory. New York: McGraw-Hill, 1919.
MLA引文McGraw Electric Railway Directory. McGraw-Hill, 1919.
警告:這些引文格式不一定是100%准確.
(1919). McGraw electric railway directory. McGraw-Hill.
Chicago Style (17th ed.) CitationMcGraw Electric Railway Directory. New York: McGraw-Hill, 1919.
MLA引文McGraw Electric Railway Directory. McGraw-Hill, 1919.