Παραπομπή APA

Sinha, D. (1969). Motivation of Rural Population in Developing Countries. Allied.

Παραπομπή Chicago Style

Sinha, Durganand. Motivation of Rural Population in Developing Countries. Bombay: Allied, 1969.

Παραπομπή MLA

Sinha, Durganand. Motivation of Rural Population in Developing Countries. Allied, 1969.