An introduction to social research
[by] Hubert M. Blalock, Jr
APA Citation
Blalock, H. M. (1970). An introduction to social research. Englewood Cliffs: N.J., Prentice-Hall.
MLA Citation
Blalock, Hubert M. An Introduction to Social Research. Englewood Cliffs: N.J., Prentice-Hall, 1970.
Warning: These citations may not always be complete (especially for serials).