APA引文

Kent, M. M. (1981). Breast-feeding in the developing world: Current patterns and implications for future trends. Population Reference Bureau.

Chicago Style (17th ed.) Citation

Kent, Mary Mederios. Breast-feeding in the Developing World: Current Patterns and Implications for Future Trends. Washington, D.C: Population Reference Bureau, 1981.

MLA引文

Kent, Mary Mederios. Breast-feeding in the Developing World: Current Patterns and Implications for Future Trends. Population Reference Bureau, 1981.