Citazione Stile APA (7a Edizione)

Gonzalez, M. B. (2014). Portrait of a successful farmer. Agriculture.

Citazione stile Chigago Style (17a edizione)

Gonzalez, Milagros B. "Portrait of a Successful Farmer." Agriculture 2014.

Citatione MLA (9a ed.)

Gonzalez, Milagros B. "Portrait of a Successful Farmer." Agriculture, 2014.