Cita APA (7a ed.)
Blalock, A. B. (1968). Methodology in social research. McGraw-Hill.
Cita Chicago Style (17a ed.)
Blalock, Ann B. Methodology in Social Research. New York: McGraw-Hill, 1968.
Cita MLA (9a ed.)
Blalock, Ann B. Methodology in Social Research. McGraw-Hill, 1968.
Precaución: Estas citas no son 100% exactas.