APA (7th ed.) Citation

Tiu, E., Espiritu, E. C., & Tumang, H. A comparative study between a commercially produced retration cord and the U.P.C.D. produced retration cord.

Chicago Style (17th ed.) Citation

Tiu, Elnora, Edwin C. Espiritu, and Heherson Tumang. A Comparative Study Between a Commercially Produced Retration Cord and the U.P.C.D. Produced Retration Cord.

MLA (9th ed.) Citation

Tiu, Elnora, et al. A Comparative Study Between a Commercially Produced Retration Cord and the U.P.C.D. Produced Retration Cord.