APA citiranje

Abello, M. M. (2013). Boosting Sagada's arabica coffee. Agriculture.

Chicago Style (17th ed.) Citation

Abello, Melpha M. "Boosting Sagada's Arabica Coffee." Agriculture 2013.

MLA citiranje

Abello, Melpha M. "Boosting Sagada's Arabica Coffee." Agriculture, 2013.