Citazione Stile APA (7a Edizione)

Sales, A. (2001). Globalization wrecks local grape growers. IN Sales talk [column]. Manila Bulletin.

Citazione stile Chigago Style (17a edizione)

Sales, Arthur. "Globalization Wrecks Local Grape Growers. IN Sales Talk [column]." Manila Bulletin 2001.

Citatione MLA (9a ed.)

Sales, Arthur. "Globalization Wrecks Local Grape Growers. IN Sales Talk [column]." Manila Bulletin, 2001.