(1993). Birds As Monitors Of Environmental Change Edited By R.w Furness And J Greenwood. Chapman & Hall.
Chicago (17e ed.) BronvermeldingBirds As Monitors Of Environmental Change Edited By R.w Furness And J Greenwood. Chapman & Hall, 1993.
MLA (8e ed.) BronvermeldingBirds As Monitors Of Environmental Change Edited By R.w Furness And J Greenwood. Chapman & Hall, 1993.
Let op: Deze citaties zijn niet altijd 100% accuraat.