APA引文

Horbach, J. (2005). Indicator Systems for Sustainable Innovation (1st ed. 2005.). Heidelberg: Physica-Verlag HD : Imprint: Physica.

Chicago Style Citation

Horbach, Jens. Indicator Systems for Sustainable Innovation. 1st ed. 2005. Heidelberg: Physica-Verlag HD : Imprint: Physica, 2005.

MLA引文

Horbach, Jens. Indicator Systems for Sustainable Innovation. 1st ed. 2005. Heidelberg: Physica-Verlag HD : Imprint: Physica, 2005.

警告：这些引文格式不一定是100％准确.