Bossing, N. L. (1952). Teaching in secondary schools (3rd ed.). Houghton Mifflin.
芝加哥风格引文Bossing, Nelson Louis. Teaching in Secondary Schools. 3rd ed. Boston: Houghton Mifflin, 1952.
MLA引文Bossing, Nelson Louis. Teaching in Secondary Schools. 3rd ed. Houghton Mifflin, 1952.
警告：这些引文格式不一定是100％准确.