APA (7 वां संस्करण) प्रशस्ति पत्र

Labelle, F., Spence, M., & Courrent, J. (2016). A practice-based typology of sustainable SMEs: Development of a sustainability compass.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Labelle, François, Martine Spence, और Jean-Marie Courrent. A Practice-based Typology of Sustainable SMEs: Development of a Sustainability Compass. 2016.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Labelle, François, et al. A Practice-based Typology of Sustainable SMEs: Development of a Sustainability Compass. 2016.