Cita APA (7th ed.)
History of agriculture [Hist Agric] NLMUID: 100967783.
Cita Chicago (17th ed.)
History of Agriculture [Hist Agric] NLMUID: 100967783.
Cita MLA (9th ed.)
History of Agriculture [Hist Agric] NLMUID: 100967783.
Atenció: Aquestes cites poden no estar 100% correctes.