(1973). Handbook on performance objectives: Title I : Elementary and secondary education act of 1965.
Chicago Style (17th ed.) CitationHandbook on Performance Objectives: Title I : Elementary and Secondary Education Act of 1965. 1973.
MLA引文Handbook on Performance Objectives: Title I : Elementary and Secondary Education Act of 1965. 1973.
警告:這些引文格式不一定是100%准確.