Brubaker, D. L. (1967). Alternative directions for the social studies. International Textbook.
Chicago Style (17th ed.) CitationBrubaker, Dale L. Alternative Directions for the Social Studies. Scranton: International Textbook, 1967.
MLA引文Brubaker, Dale L. Alternative Directions for the Social Studies. International Textbook, 1967.
警告:這些引文格式不一定是100%准確.