Cita APA (7a ed.)

Riemer, J. W. (1979). Hard hats: The work world of construction workers Sociological observations.

Cita Chicago Style (17a ed.)

Riemer, Jeffrey W. "Hard Hats: The Work World of Construction Workers." Sociological Observations 1979.

Cita MLA (8a ed.)

Riemer, Jeffrey W. "Hard Hats: The Work World of Construction Workers." Sociological Observations, 1979.