Não informado. (1925). Bimonthly bulletin of the Ohio Agricultural Experiment Station. Ohio Agricultural Experiment Station.
Chicagoスタイル(17版)引用形式Não informado. Bimonthly Bulletin of the Ohio Agricultural Experiment Station. Wooster, Ohio: Ohio Agricultural Experiment Station, 1925.
MLA(8版)引用形式Não informado. Bimonthly Bulletin of the Ohio Agricultural Experiment Station. Ohio Agricultural Experiment Station, 1925.
警告: この引用は必ずしも正確ではありません.