APA (7e ed.) Bronvermelding

Uberoi, N. K., & Foreword by Biswas, D. (2017). Environmental Management (2nd ed.). Excel Books.

Chicago (17e ed.) Bronvermelding

Uberoi, N. K., en Dilip Foreword by Biswas. Environmental Management. 2nd ed. New Delhi: Excel Books, 2017.

MLA (9e ed.) Bronvermelding

Uberoi, N. K., en Dilip Foreword by Biswas. Environmental Management. 2nd ed. Excel Books, 2017.