APA
Parkes E. A., . (1878). Manual of practical hygiene. London: J & A Churchill.
Chicago
Parkes Edmund A, . 1878. Manual of practical hygiene. London: J & A Churchill.
Harvard
Parkes E. A., . (1878). Manual of practical hygiene. London: J & A Churchill.
MLA
Parkes Edmund A, . Manual of practical hygiene. London: J & A Churchill. 1878.