Παραπομπή APA

Roy, S., & Menon, A. S. (1974). Motivation and organizational effectiveness. Shri Ram centre.

Παραπομπή Chicago Style

Roy, S.K, και A. Sreekumar Menon. Motivation and Organizational Effectiveness. New Delhi: Shri Ram centre, 1974.

Παραπομπή MLA

Roy, S.K, και A. Sreekumar Menon. Motivation and Organizational Effectiveness. Shri Ram centre, 1974.