APA (7th ed.) Citation

Aldecoa, G. A., Bulauitan, M. T. S., & Cua, K. L. (1994). A step to signature identification and recognition.

Chicago Style (17th ed.) Citation

Aldecoa, Gina A., Maria Theresa S. Bulauitan, and Katherine L. Cua. A Step to Signature Identification and Recognition. 1994.

MLA (9th ed.) Citation

Aldecoa, Gina A., et al. A Step to Signature Identification and Recognition. 1994.