APA (7th ed.) Citation

Sulit, L. P., & Manlapaz, E. Z. The softening of Tandang Petra.

Chicago Style (17th ed.) Citation

Sulit, Loreto Paras, and Edna Zapanta Manlapaz. The Softening of Tandang Petra.

MLA (9th ed.) Citation

Sulit, Loreto Paras, and Edna Zapanta Manlapaz. The Softening of Tandang Petra.

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