Cita APA (7a ed.)

Birnbaum, I. (1981). An introduction to causal analysis in sociology. Macmillan.

Cita Chicago Style (17a ed.)

Birnbaum, Ian. An Introduction to Causal Analysis in Sociology. London: Macmillan, 1981.

Cita MLA (9a ed.)

Birnbaum, Ian. An Introduction to Causal Analysis in Sociology. Macmillan, 1981.