APA引文

National Research Council (U.S.). Panel on Child Care Policy, Hayes, C. D., Palmer, J. L., & Zaslow, M. J. (1990). Who cares for America's children?: Child care policy for the 1990s. National Academy Press.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Panel on Child Care Policy, Cheryl D. Hayes, John Logan Palmer, and Martha J. Zaslow. Who Cares for America's Children?: Child Care Policy for the 1990s. Washington, D.C.: National Academy Press, 1990.

MLA引文

National Research Council (U.S.). Panel on Child Care Policy, et al. Who Cares for America's Children?: Child Care Policy for the 1990s. National Academy Press, 1990.

警告:這些引文格式不一定是100%准確.