HEER, D. M. (1987). Society and population.--ed.2. Prentice Hall of India.
芝加哥风格引文HEER, David M. Society and Population.--ed.2. New Delhi: Prentice Hall of India, 1987.
MLA引文HEER, David M. Society and Population.--ed.2. Prentice Hall of India, 1987.
警告：这些引文格式不一定是100％准确.