Citação norma APA

Karl, W. (1970). Students and the youth movement in Germany: Attempt at a structural comparison. Journal of contemporary history.

Citação norma Chicago

Karl, Willibald. "Students and the Youth Movement in Germany: Attempt at a Structural Comparison." Journal of Contemporary History 1970.

Citação norma MLA

Karl, Willibald. "Students and the Youth Movement in Germany: Attempt at a Structural Comparison." Journal of Contemporary History, 1970.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.