Johnson, D. W., Johnson, R. T., & Smith, K. A. (1997). Academic controversy: Enriching college instruction through international conflict. Washington Univ., Graduate School of Education and Human Development.
Chicago-Zitierstil (17. Ausg.)Johnson, David W., Roger T. Johnson, und Karl A. Smith. Academic Controversy: Enriching College Instruction Through International Conflict. Washington, DC: Washington Univ., Graduate School of Education and Human Development, 1997.
MLA-Zitierstil (9. Ausg.)Johnson, David W., et al. Academic Controversy: Enriching College Instruction Through International Conflict. Washington Univ., Graduate School of Education and Human Development, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.