Citace podle APA (7th ed.)

Não informado. (1937). Agricultural Education. American Vocational Association, Agricultural Section.

Citace podle Chicago (17th ed.)

Não informado. Agricultural Education. Des Moines, Iowa: American Vocational Association, Agricultural Section, 1937.

Citace podle MLA (8th ed.)

Não informado. Agricultural Education. American Vocational Association, Agricultural Section, 1937.

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