APA引文

Wangdahl, A. (1980). Who are the correspondence students and what about their handicap of isolation. Dept. of Education, University of Lund.

芝加哥风格引文

Wangdahl, Agneta. Who Are the Correspondence Students and What About Their Handicap of Isolation. Lund, Sweden: Dept. of Education, University of Lund, 1980.

MLA引文

Wangdahl, Agneta. Who Are the Correspondence Students and What About Their Handicap of Isolation. Dept. of Education, University of Lund, 1980.