APA (7th ed.) Citation

Liu, M. M. (2014). Towards a green economy, Volume 1. Enrich Professional Pub.

Chicago Style (17th ed.) Citation

Liu, Manhong Mannie. Towards a Green Economy, Volume 1. Singapore: Enrich Professional Pub, 2014.

MLA (9th ed.) Citation

Liu, Manhong Mannie. Towards a Green Economy, Volume 1. Enrich Professional Pub, 2014.