Kanungo, R. N., & Mendonca, M. (1994). Work motivation: Models for developing countries. Sage.

Kanungo, Rabindra Nath, and Manuel Mendonca. Work Motivation: Models for Developing Countries. New Delhi ; Thousand Oaks, Calif.: Sage, 1994.

Kanungo, Rabindra Nath, and Manuel Mendonca. Work Motivation: Models for Developing Countries. Sage, 1994.