Brunn, A., Baehr, L., & Karpe, H. (1992). Conversion: Opportunities for development and environment. Springer-Verlag.
Цитирование в стиле Чикаго (17-е изд.)Brunn, A., L. Baehr, и H.-J Karpe. Conversion: Opportunities for Development and Environment. Berlin ; New York: Springer-Verlag, 1992.
Цитирование MLA (9-е изд.)Brunn, A., et al. Conversion: Opportunities for Development and Environment. Springer-Verlag, 1992.