APA (7e ed.) Bronvermelding

Não informado. (1943). Irish Forestry. Society of Irish Foresters.

Chicago (17e ed.) Bronvermelding

Não informado. Irish Forestry. Dublin: Society of Irish Foresters, 1943.

MLA (8e ed.) Bronvermelding

Não informado. Irish Forestry. Society of Irish Foresters, 1943.

Let op: Deze citaties zijn niet altijd 100% accuraat.