Cita APA (7th ed.)

Villacarlos, L. C. (2009). Happily spending old age in farming. Agriculture.

Cita Chicago (17th ed.)

Villacarlos, Leon C. "Happily Spending Old Age in Farming." Agriculture 2009.

Cita MLA (9th ed.)

Villacarlos, Leon C. "Happily Spending Old Age in Farming." Agriculture, 2009.