APA (7e ed.) Bronvermelding

Não informado. (1947). Ohio farm and home research. Ohio Agricultural Experiment Station.

Chicago (17e ed.) Bronvermelding

Não informado. Ohio Farm and Home Research. Wooster, Ohio: Ohio Agricultural Experiment Station, 1947.

MLA (8e ed.) Bronvermelding

Não informado. Ohio Farm and Home Research. Ohio Agricultural Experiment Station, 1947.

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