MLA

Mantau, Udo, et al. Recreational and Environmental Markets for Forest Enterprises : a New Approach Towards Marketability of Public Goods. Wallingford: CABI publishing, 2001.

APA

Mantau, U., Merlo, M., Sekot, W., & Welcker, B. (2001). Recreational and environmental markets for forest enterprises : a new approach towards marketability of public goods. Wallingford: CABI publishing.

Chicago

Mantau, Udo, M Merlo, W Sekot, and B Welcker. Recreational and Environmental Markets for Forest Enterprises: A New Approach Towards Marketability of Public Goods. Wallingford: CABI publishing, 2001.