The challenge to Sirius,
by Sheila Kaye-Smith ...
APA Citation
Kaye-Smith, S. (1923). The challenge to Sirius. London: Nisbet & co.
MLA Citation
Kaye-Smith, Sheila, 1887-1956. The Challenge to Sirius. London: Nisbet & co, 1923.
Warning: These citations may not always be complete (especially for serials).