Picture Persistent Identifier
http://nla.gov.au/nla.pic-vn3297958
Catalogue Persistent Identifier
http://nla.gov.au/nla.cat-vn3297958
APA Citation
Sievers, Wolfgang. (1984). Environmental care, Drayton Coal Mine, Hunter Valley, NSW, 1984. http://nla.gov.au/nla.pic-vn3297958
MLA Citation
Sievers, Wolfgang. Environmental care, Drayton Coal Mine, Hunter Valley, NSW, 1984 [picture] / Wolfgang Sievers 1984 <http://nla.gov.au/nla.pic-vn3297958>
Australian/Harvard Citation
Sievers, Wolfgang. 1984, Environmental care, Drayton Coal Mine, Hunter Valley, NSW, 1984 [picture] / Wolfgang Sievers <http://nla.gov.au/nla.pic-vn3297958>
Wikipedia Citation
{{Citation
| title=Environmental care, Drayton Coal Mine, Hunter Valley, NSW, 1984 [picture] / Wolfgang Sievers
| author1=Sievers, Wolfgang, 1913-2007
| year=1984
| language=No linguistic content
| url=http://nla.gov.au/nla.pic-vn3297958
}}









