APA引文

Sloan, R. E. G., Norman, M., & Adams, D. (1977). The cost and advantages of establishing an age-sex register.

Citação norma Chicago

Sloan, Richard E. G., Margaret Norman, and Dawn Adams. The Cost and Advantages of Establishing an Age-sex Register. 1977.

MLA引文

Sloan, Richard E. G., Margaret Norman, and Dawn Adams. The Cost and Advantages of Establishing an Age-sex Register. 1977.

警告：這些引文格式不一定是100％准確.