APA aipamena

Hofileña, C. F., & Sayson, I. C. (1999). The Clark Expo: Shadow over the Centennial [series]. Philippine Star.

Chicago Style aipamena

Hofileña, Chay Florentino, and Ian C. Sayson. "The Clark Expo: Shadow over the Centennial [series]." Philippine Star 1999.

MLA aipamena

Hofileña, Chay Florentino, and Ian C. Sayson. "The Clark Expo: Shadow over the Centennial [series]." Philippine Star, 1999.