APA引文

Mother and Infant Research Activities. (1997). Improving health of the newborn infant in developing countries.

Chicago Style (17th ed.) Citation

Mother and Infant Research Activities. Improving Health of the Newborn Infant in Developing Countries. 1997.

MLA引文

Mother and Infant Research Activities. Improving Health of the Newborn Infant in Developing Countries. 1997.

警告：這些引文格式不一定是100％准確.