Não informado. (2016). Branch Lines. University of British Columbia, Faculty of Forestry.
Chicago (17e ed.) BronvermeldingNão informado. Branch Lines. Vancouver, Canada: University of British Columbia, Faculty of Forestry, 2016.
MLA (8e ed.) BronvermeldingNão informado. Branch Lines. University of British Columbia, Faculty of Forestry, 2016.
Let op: Deze citaties zijn niet altijd 100% accuraat.