APA (7th ed.) Citation

Ματίκας, Θ., Αγγέλης, Δ., Matikas, T., & Aggelis, D. (2016). Nondestructive Testing.

Chicago Style (17th ed.) Citation

Ματίκας, Θεόδωρος, Δημήτριος Αγγέλης, Theodoros Matikas, and Dimitrios Aggelis. Nondestructive Testing. 2016.

MLA (8th ed.) Citation

Ματίκας, Θεόδωρος, et al. Nondestructive Testing. 2016.