Cita APA (7a ed.)

Hardin, C. A. (1947). "Pennies for health,". Woman's Press.

Cita Chicago Style (17a ed.)

Hardin, Clara Alberta. "Pennies for Health,". New York: Woman's Press, 1947.

Cita MLA (8a ed.)

Hardin, Clara Alberta. "Pennies for Health,". Woman's Press, 1947.