Dyfyniad APA

Avlonas, N., & Nassos, G. P. (2014). Practical sustainability strategies: How to gain a competitive advantage. Wiley.

Dyfyniad Arddull Chicago

Avlonas, Nikos, and George P. Nassos. Practical Sustainability Strategies: How to Gain a Competitive Advantage. Hoboken, New Jersey: Wiley, 2014.

Dyfyniad MLA

Avlonas, Nikos, and George P. Nassos. Practical Sustainability Strategies: How to Gain a Competitive Advantage. Wiley, 2014.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.