Mulligan, E. (1968). Unwed mothers and fathers! Ave Maria Press.
Chicago Style (17th ed.) CitationMulligan, Elizabeth. Unwed Mothers and Fathers! Notre Dame, Ind.: Ave Maria Press, 1968.
MLA引文Mulligan, Elizabeth. Unwed Mothers and Fathers! Ave Maria Press, 1968.
警告:这些引文格式不一定是100%准确.