Cita APA

Raul Gagliardi & Torkel Alfthan. (1995). Environmental training: Policy and practice for sustainable development. Oxford & IBH Publishing Co.Pvt.Ltd.

Citación estilo Chicago

Raul Gagliardi y Torkel Alfthan. Environmental Training: Policy and Practice for Sustainable Development. New Delhi: Oxford & IBH Publishing Co.Pvt.Ltd, 1995.

Cita MLA

Raul Gagliardi y Torkel Alfthan. Environmental Training: Policy and Practice for Sustainable Development. Oxford & IBH Publishing Co.Pvt.Ltd, 1995.