Doctor Darwin,
by Hesketh Pearson.
APA Citation
Pearson, H. (1930). Doctor Darwin. London: J. M. Dent & sons ltd.
MLA Citation
Pearson, Hesketh, 1887-1964. Doctor Darwin. London: J. M. Dent & sons ltd, 1930.
Warning: These citations may not always be complete (especially for serials).