Citazione Stile APA (7a Edizione)

Subido, P. (2000). Don't buy endangered wildlife. IN Perfectly perplexed [column]. Philippine Star.

Citazione stile Chigago Style (17a edizione)

Subido, Paulo. "Don't Buy Endangered Wildlife. IN Perfectly Perplexed [column]." Philippine Star 2000.

Citatione MLA (9a ed.)

Subido, Paulo. "Don't Buy Endangered Wildlife. IN Perfectly Perplexed [column]." Philippine Star, 2000.