Ziglar, Z. (2013). Great Quotes to rise to the top. Jaico Publishing.
芝加哥风格引文Ziglar, Zig. Great Quotes to Rise to the Top. Mumbai: Jaico Publishing, 2013.
MLA引文Ziglar, Zig. Great Quotes to Rise to the Top. Jaico Publishing, 2013.
警告：这些引文格式不一定是100％准确.