Παραπομπή APA

Pollard, H. R. (1978). Trends in management thinking 1960-1970. Gulf publishing company.

Παραπομπή Chicago Style

Pollard, Harold R. Trends in Management Thinking 1960-1970. London: Gulf publishing company, 1978.

Παραπομπή MLA

Pollard, Harold R. Trends in Management Thinking 1960-1970. Gulf publishing company, 1978.