APA (7th ed.) Citation

Vencio, R. M., & Cruz, E. T. S. (2009). An Improvised Tracheostoma Button Fabricated from Disposable Plastic Syringe. Philippine Society of Otolaryngology-Head and Neck Surgery, Inc.

Chicago Style (17th ed.) Citation

Vencio, Reynerio M., and Emmanuel Tadeus S. Cruz. An Improvised Tracheostoma Button Fabricated from Disposable Plastic Syringe. Philippine Society of Otolaryngology-Head and Neck Surgery, Inc, 2009.

MLA (8th ed.) Citation

Vencio, Reynerio M., and Emmanuel Tadeus S. Cruz. An Improvised Tracheostoma Button Fabricated from Disposable Plastic Syringe. Philippine Society of Otolaryngology-Head and Neck Surgery, Inc, 2009.

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