Cita APA (7th ed.)

Liu, M. M., Cao, B., Haifeng, H., & Henry, M. (2014). Towards a green economy. Enrich Professional Pub..

Cita Chicago (17th ed.)

Liu, Manhong Mannie, Barbara Cao, Huang Haifeng, i Mike Henry. Towards a Green Economy. Singapore ; Honolulu, HI: Enrich Professional Pub., 2014.

Cita MLA (9th ed.)

Liu, Manhong Mannie, et al. Towards a Green Economy. Enrich Professional Pub., 2014.