APA引文

Ragan, W. B., & Shepherd, G. D. (1977). Modern elementary curriculum (5th ed.). Holt, Rinehart and Winston.

芝加哥风格引文

Ragan, William B., 与 Gene D. Shepherd. Modern Elementary Curriculum. 5th ed. New York: Holt, Rinehart and Winston, 1977.

MLA引文

Ragan, William B., 与 Gene D. Shepherd. Modern Elementary Curriculum. 5th ed. Holt, Rinehart and Winston, 1977.

警告：这些引文格式不一定是100％准确.