APA (7e ed.) Bronvermelding

Não informado. (2018). Research Summary. Ohio Agricultural Research and Development Center.

Chicago (17e ed.) Bronvermelding

Não informado. Research Summary. Wooster, Ohio: Ohio Agricultural Research and Development Center, 2018.

MLA (8e ed.) Bronvermelding

Não informado. Research Summary. Ohio Agricultural Research and Development Center, 2018.

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