Kolomos, A., Fink, F. K., & Krogh, L. (2006). The aalborg pbl model -- progress, diversity and challenges. Aalborg University Press.
芝加哥风格引文Kolomos, Anette, Flemming K. Fink, 与 Lone Krogh. The Aalborg Pbl Model -- Progress, Diversity and Challenges. Aalborg: Aalborg University Press, 2006.
MLA引文Kolomos, Anette, et al. The Aalborg Pbl Model -- Progress, Diversity and Challenges. Aalborg University Press, 2006.
警告：这些引文格式不一定是100％准确.