APA引文

Preston Samuel H. (1972). Causes Of Death Life Tables For National Populations. Seminar.

Chicago Edition Citation

Preston Samuel H. Causes Of Death Life Tables For National Populations. Newyork: Seminar, 1972.

MLA引文

Preston Samuel H. Causes Of Death Life Tables For National Populations. Seminar, 1972.

警告：這些引文格式不一定是100％准確.