Hill, R. (2009). Management techniques for 21st century. Global Media.
芝加哥风格引文Hill, Raymond. Management Techniques for 21st Century. Chandni Chowk, Delhi: Global Media, 2009.
MLA引文Hill, Raymond. Management Techniques for 21st Century. Global Media, 2009.
警告：这些引文格式不一定是100％准确.