APA (7e ed.) Bronvermelding

Não informado. West Virginia Agriculture and Forestry. University of West Virginia, College of Agriculture and Forestry.

Chicago (17e ed.) Bronvermelding

Não informado. West Virginia Agriculture and Forestry. Morgantown, Wa. Va: University of West Virginia, College of Agriculture and Forestry.

MLA (8e ed.) Bronvermelding

Não informado. West Virginia Agriculture and Forestry. University of West Virginia, College of Agriculture and Forestry.

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