Gaya APA
Environmental impacts of shale gas extraction. (2019).
Ottawa:
.
Gaya Chicago
Environmental impacts of shale gas extraction.
.
Ottawa:
,
2019.
Buku.
Gaya MLA
Environmental impacts of shale gas extraction.
.
Ottawa:
,
2019.
Buku.
Gaya Turabian
Environmental impacts of shale gas extraction.
Ottawa:
,
2019.
Buku.