Cita APA (7a ed.)

Helle, H. J. (1985). Perspectives on sociological theory. Perspectives on sociological theory.

Cita Chicago Style (17a ed.)

Helle, Horst Jürgen. "Perspectives on Sociological Theory." Perspectives on Sociological Theory 1985.

Cita MLA (9a ed.)

Helle, Horst Jürgen. "Perspectives on Sociological Theory." Perspectives on Sociological Theory, 1985.