APA引文

Keehn, T. B. (1971). Functional education for family life planning: A program plan. World Education.

Chicago Style (17th ed.) Citation

Keehn, 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.