Ferguson, E. A. (1969). Social work: An introduction (2d ed.). Lippincott.
Chicago Style (17th ed.) CitationFerguson, Elizabeth A. Social Work: An Introduction. 2d ed. Philadelphia: Lippincott, 1969.
MLA引文Ferguson, Elizabeth A. Social Work: An Introduction. 2d ed. Lippincott, 1969.
警告：這些引文格式不一定是100％准確.