Zupancie, T. (1994). Conditioning for football ... and then some. Masters Press.
芝加哥风格引文Zupancie, Tom. Conditioning for Football ... and Then Some. Indianapolis: Masters Press, 1994.
MLA引文Zupancie, Tom. Conditioning for Football ... and Then Some. Masters Press, 1994.
警告：这些引文格式不一定是100％准确.