Dyfyniad APA
Yerramilli, A., & Manickam, V. (2021). Environmental impact assessment methodologies. BS publications.
Dyfyniad Arddull Chicago
Yerramilli, Anjaneyulu, and Valli Manickam. Environmental Impact Assessment Methodologies. Giriraj Lane: BS publications, 2021.
Dyfyniad MLA
Yerramilli, Anjaneyulu, and Valli Manickam. Environmental Impact Assessment Methodologies. BS publications, 2021.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.