Picture Persistent Identifier
https://nla.gov.au/nla.obj-144179689
Catalogue Persistent Identifier
https://nla.gov.au/nla.cat-vn1594976
APA Citation
(1940). Peggy van Praagh teaching, ca. 1940. http://nla.gov.au/nla.obj-144179689
MLA Citation
Peggy van Praagh teaching, ca. 1940 [picture] 1940 <http://nla.gov.au/nla.obj-144179689>
Australian/Harvard Citation
1940, Peggy van Praagh teaching, ca. 1940 [picture] <http://nla.gov.au/nla.obj-144179689>
Wikipedia Citation
{{Citation | title=Peggy van Praagh teaching, ca. 1940 [picture] | year=1940 | url=https://nla.gov.au/nla.obj-144179689 }}