APA (7th ed.) Citation

Quimpo, N. F. (2001). Internal struggle in the CPP: Sisons vs. Tiamsons. Philippine Star.

Chicago Style (17th ed.) Citation

Quimpo, Nathan F. "Internal Struggle in the CPP: Sisons Vs. Tiamsons." Philippine Star 2001.

MLA (9th ed.) Citation

Quimpo, Nathan F. "Internal Struggle in the CPP: Sisons Vs. Tiamsons." Philippine Star, 2001.

Warning: These citations may not always be 100% accurate.