Não informado. (1945). County agent and vo-ag teacher. Meister Publishing.
Style de citation Chicago (17e éd.)Não informado. County Agent and Vo-ag Teacher. Philadelphia, Pa: Meister Publishing, 1945.
Style de citation MLA (8e éd.)Não informado. County Agent and Vo-ag Teacher. Meister Publishing, 1945.
Attention : ces citations peuvent ne pas être correctes à 100%.