APA (7th ed.) Citation

As, D. (1962). Twelve years of social science research, 1950-62. Norwegian Universities Press.

Chicago Style (17th ed.) Citation

As, Dagfinn. Twelve Years of Social Science Research, 1950-62. [Oslo]: Norwegian Universities Press, 1962.

MLA (9th ed.) Citation

As, Dagfinn. Twelve Years of Social Science Research, 1950-62. Norwegian Universities Press, 1962.