Cita APA (7a ed.)

Smith, H. F., Tiegs, E. W., & Adams, F. (1955). Your life as a citizen: Community, nation, world. Ginn.

Cita Chicago Style (17a ed.)

Smith, Harriet Fullen, Ernest W. Tiegs, y Fay Adams. Your Life as a Citizen: Community, Nation, World. Boston [u.a.]: Ginn, 1955.

Cita MLA (9a ed.)

Smith, Harriet Fullen, et al. Your Life as a Citizen: Community, Nation, World. Ginn, 1955.