Gaya APA

coulston, F., Muncih, F, K. (1976). EQS : Environmental Quality and Safety (5). NEW YORK: ACADEMIC PRESS.

Gaya MLA

coulston, Frederick., Muncih, Friedhelm, Korte,. "EQS : Environmental Quality and Safety". 5 NEW YORK: ACADEMIC PRESS, 1976. Text.