Catalogue Persistent Identifier
https://nla.gov.au/nla.cat-vn751186
APA Citation
Brown, W. Jethro. (1923). Who knows? : a play in four acts. Adelaide [S. Aust.] : Hassell Press
MLA Citation
Brown, W. Jethro. Who knows? : a play in four acts / by W. Jethro Brown Hassell Press Adelaide [S. Aust.] 1923
Australian/Harvard Citation
Brown, W. Jethro. 1923, Who knows? : a play in four acts / by W. Jethro Brown Hassell Press Adelaide [S. Aust.]
Wikipedia Citation
{{Citation | title=Who knows? : a play in four acts / by W. Jethro Brown | author1=Brown, W. Jethro (William Jethro), 1868-1930 | year=1923 | publisher=Hassell Press | language=English }}