APA (7th ed.) Citation

Sto. Tomas, P. (1989). For security of tenure-performance. Manila Bulletin.

Chicago Style (17th ed.) Citation

Sto. Tomas, Patricia. "For Security of Tenure-performance." Manila Bulletin 1989.

MLA (9th ed.) Citation

Sto. Tomas, Patricia. "For Security of Tenure-performance." Manila Bulletin, 1989.

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