Cita APA

Blalock, H. M. (1979). Social statistics (Rev. 2d ed.). National Book Store McGraw-Hill.

Citación estilo Chicago

Blalock, Hubert M. Social Statistics. Rev. 2d ed. Manila, New York: National Book Store McGraw-Hill, 1979.

Cita MLA

Blalock, Hubert M. Social Statistics. Rev. 2d ed. National Book Store McGraw-Hill, 1979.