ebrary, Inc, Schaltegger, S., & Wagner, M. (2006). Managing the business case for sustainability: The integration of social, environmental and economic performance. Greenleaf Pub..
Чикаго стиль цитування (17-те видання)ebrary, Inc, Stefan Schaltegger, та Marcus Wagner. Managing the Business Case for Sustainability: The Integration of Social, Environmental and Economic Performance. Sheffield: Greenleaf Pub., 2006.
Стиль цитування MLA (9-ме видання)ebrary, Inc, et al. Managing the Business Case for Sustainability: The Integration of Social, Environmental and Economic Performance. Greenleaf Pub., 2006.
Попередження: стилі цитування не завжди правильні на всі 100%.