APA (7th ed.) Citation

Richards, E. H. (1910). Sanitation in daily life (2nd ed.). Whitcomb & Barrows.

Chicago Style (17th ed.) Citation

Richards, Ellen H. Sanitation in Daily Life. 2nd ed. Boston: Whitcomb & Barrows, 1910.

MLA (8th ed.) Citation

Richards, Ellen H. Sanitation in Daily Life. 2nd ed. Whitcomb & Barrows, 1910.