Cita APA

Hardaker, J. B. (1965). Gross margin planning data. Cambridge: University of Cambridge, Farm Economics Branch.

Citación estilo Chicago

Hardaker, J. Brian. Gross Margin Planning Data. Cambridge: University of Cambridge, Farm Economics Branch, 1965.

Cita MLA

Hardaker, J. Brian. Gross Margin Planning Data. Cambridge: University of Cambridge, Farm Economics Branch, 1965.

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