APA (7th ed.) Citation

Ahmad, Y. J., El Serafy, S., & Lutz, E. (1989). Environmental Accounting for Sustainable Development: A UNEP-World Bank Symposium. The World Bank.

Chicago Style (17th ed.) Citation

Ahmad, Yusuf J., Salah El Serafy, and Ernst Lutz. Environmental Accounting for Sustainable Development: A UNEP-World Bank Symposium. Washington, D.C.: The World Bank, 1989.

MLA (9th ed.) Citation

Ahmad, Yusuf J., et al. Environmental Accounting for Sustainable Development: A UNEP-World Bank Symposium. The World Bank, 1989.