APA-viite

Blalock, H. (1971). Casual Models in the Social Science. Macmillan.

Chicago-tyylinen lähdeviittaus

Blalock, H.M. Casual Models in the Social Science. London: Macmillan, 1971.

MLA-viite

Blalock, H.M. Casual Models in the Social Science. Macmillan, 1971.