RETTIG, E. B. (1973). ABCs for parents. Associates for Behavior Change.
芝加哥风格引文RETTIG, Edward B. ABCs for Parents. California: Associates for Behavior Change, 1973.
MLA引文RETTIG, Edward B. ABCs for Parents. Associates for Behavior Change, 1973.
警告：这些引文格式不一定是100％准确.