Παραπομπή σε μορφή APA (7η εκδ.)

Avlonas, N., & Nassos, G. P. (2014). Practical sustainability strategies: How to gain a competitive advantage. John Wiley & Sons, Inc.. https://doi.org/10.1002/9781118787472

Παραπομπή σε μορφή Chicago (17η εκδ.)

Avlonas, Nikos, και George P. Nassos. Practical Sustainability Strategies: How to Gain a Competitive Advantage. Hoboken New Jersey: John Wiley & Sons, Inc., 2014. https://doi.org/10.1002/9781118787472.

Παραπομπή σε μορφή MLA (8th εκδ.)

Avlonas, Nikos, και George P. Nassos. Practical Sustainability Strategies: How to Gain a Competitive Advantage. John Wiley & Sons, Inc., 2014. https://doi.org/10.1002/9781118787472.