APA-ийн эшлэл(7 дахь хэвлэлт)

Nowell, D., Paynter, R., & De Matos, P. (2010). Optical methods for measurement of fatigue crack closure: Moire interferometry and digital image correlation.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Nowell, D., R. Paynter, ба P. De Matos. Optical Methods for Measurement of Fatigue Crack Closure: Moire Interferometry and Digital Image Correlation. 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Nowell, D., et al. Optical Methods for Measurement of Fatigue Crack Closure: Moire Interferometry and Digital Image Correlation. 2010.