Cita APA

Rosenström, U., & Palosaari, M. (2000). Signs of sustainability: Finland's indicators for sustainable development 2000. Helsinki: Finnish Environment Institute.

Citación estilo Chicago

Rosenström, Ulla, y Marika Palosaari. Signs of Sustainability: Finland's Indicators for Sustainable Development 2000. Helsinki: Finnish Environment Institute, 2000.

Cita MLA

Rosenström, Ulla, y Marika Palosaari. Signs of Sustainability: Finland's Indicators for Sustainable Development 2000. Helsinki: Finnish Environment Institute, 2000.