Keehn, T. B. (1971). Functional education for family life planning: A program plan. World Education.
Chicago Style (17th ed.) CitationKeehn, Thomas B. Functional Education for Family Life Planning: A Program Plan. New York: World Education, 1971.
MLA引文Keehn, Thomas B. Functional Education for Family Life Planning: A Program Plan. World Education, 1971.
警告:這些引文格式不一定是100%准確.