VARMA PRAMOD. (1981). MANAGERS & WORKERS IN ENGINEERING INDUSTRIES. ACADEMIC BOOK CENTRE.
Chicago Style aipamenaVARMA PRAMOD. MANAGERS & WORKERS IN ENGINEERING INDUSTRIES. AHMEDABAD: ACADEMIC BOOK CENTRE, 1981.
MLA aipamenaVARMA PRAMOD. MANAGERS & WORKERS IN ENGINEERING INDUSTRIES. ACADEMIC BOOK CENTRE, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.