APA引文
Harper, C. L. (1998). Exploring social change: America and the world (3rd ed.). Prentice Hall.
Chicago Style (17th ed.) Citation
Harper, Charles L. Exploring Social Change: America and the World. 3rd ed. Upper Saddle River, N.J.: Prentice Hall, 1998.
MLA引文
Harper, Charles L. Exploring Social Change: America and the World. 3rd ed. Prentice Hall, 1998.
警告:這些引文格式不一定是100%准確.