Ajl, S. J. (1974). Funds available for research in birth defects.
Citação norma ChicagoAjl, Samuel J. Funds Available for Research in Birth Defects. 1974.
MLA引文Ajl, Samuel J. Funds Available for Research in Birth Defects. 1974.
警告：這些引文格式不一定是100％准確.