Lua APA (7ú heag.)

Paguirigan, J. E., Mata, W. L., & Tungol, I. H. S. Identification of modal properties of a steel footbridge using ambient vibration measurement.

Lua i Stíl Chicago (17ú heag.)

Paguirigan, Janford E., William L. Mata, agus Ian Howell S. Tungol. Identification of Modal Properties of a Steel Footbridge Using Ambient Vibration Measurement.

Lua MLA (9ú heag.)

Paguirigan, Janford E., et al. Identification of Modal Properties of a Steel Footbridge Using Ambient Vibration Measurement.

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