Tohutoro APA (7th ed.)

Gagliardi, R. (1994). Environmental training: Policy and practice for sustainable development. Oxford & IBH.

Tohutoru Kātū Chicago (17th ed.)

Gagliardi, Raul. Environmental Training: Policy and Practice for Sustainable Development. New Delhi: Oxford & IBH, 1994.

Tohutoro MLA (9th ed.)

Gagliardi, Raul. Environmental Training: Policy and Practice for Sustainable Development. Oxford & IBH, 1994.