APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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