APA (7e ed.) Bronvermelding

Não informado. (1955). Texas agricultural progress. Texas Agricultural Experiment Station.

Chicago (17e ed.) Bronvermelding

Não informado. Texas Agricultural Progress. College Station, Tex: Texas Agricultural Experiment Station, 1955.

MLA (8e ed.) Bronvermelding

Não informado. Texas Agricultural Progress. Texas Agricultural Experiment Station, 1955.

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