APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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