Citazione Stile APA (7a Edizione)

Yuson, A. A. (2013). Three excellent books. IN Kripotkin [column]. Philippine Star.

Citazione stile Chigago Style (17a edizione)

Yuson, Alfred A. "Three Excellent Books. IN Kripotkin [column]." Philippine Star 2013.

Citatione MLA (9a ed.)

Yuson, Alfred A. "Three Excellent Books. IN Kripotkin [column]." Philippine Star, 2013.