APA (7th ed.) Citation

Marcial, M. C. D. "PLDT" v. "ETPI": A study of style of disputed authorship.

Chicago Style (17th ed.) Citation

Marcial, Maria Corazon D.P. "PLDT" V. "ETPI": A Study of Style of Disputed Authorship.

MLA (9th ed.) Citation

Marcial, Maria Corazon D.P. "PLDT" V. "ETPI": A Study of Style of Disputed Authorship.

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