Παραπομπή APA

National chemical laboratory department of scientific and industrial research. (1964). Safety measures in chemical laboratries. Her Majestys stationary office.

Παραπομπή Chicago Style

National chemical laboratory department of scientific and industrial research. Safety Measures in Chemical Laboratries. London: Her Majestys stationary office, 1964.

Παραπομπή MLA

National chemical laboratory department of scientific and industrial research. Safety Measures in Chemical Laboratries. Her Majestys stationary office, 1964.