Agnihotri, V. (1980). Techniques of social research. M N Publishers.
Chicago Edition CitationAgnihotri, Vidyadhar. Techniques of Social Research. New Delhi: M N Publishers, 1980.
Cita MLAAgnihotri, Vidyadhar. Techniques of Social Research. M N Publishers, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.