APA-referens

Khem Singh Gill. Growing agricultural economy: Technological changes ,constraints and sustainability. Oxford & IBH Publishing Co.Pvt.Ltd.

Chicago-stil citat

Khem Singh Gill. Growing Agricultural Economy: Technological Changes ,constraints and Sustainability. New Delhi: Oxford & IBH Publishing Co.Pvt.Ltd.

MLA-referens

Khem Singh Gill. Growing Agricultural Economy: Technological Changes ,constraints and Sustainability. Oxford & IBH Publishing Co.Pvt.Ltd.

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