Tull. (1984). Marketing research (3rd.). Macmillan.
芝加哥风格引文Tull. Marketing Research. 3rd. New York: Macmillan, 1984.
MLA引文Tull. Marketing Research. 3rd. Macmillan, 1984.
警告:这些引文格式不一定是100%准确.
Tull. (1984). Marketing research (3rd.). Macmillan.
芝加哥风格引文Tull. Marketing Research. 3rd. New York: Macmillan, 1984.
MLA引文Tull. Marketing Research. 3rd. Macmillan, 1984.