Brunn, A., Baehr, L., & Karpe, H. (1992). Conversion: Opportunities for development and environment. Springer-Verlag.
Čikaški stil citiranja (17. izdanje)Brunn, A., L. Baehr, i H.-J Karpe. Conversion: Opportunities for Development and Environment. Berlin ; New York: Springer-Verlag, 1992.
MLA način citiranja (9. izdanje)Brunn, A., et al. Conversion: Opportunities for Development and Environment. Springer-Verlag, 1992.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.