Saad, A., & unknown. (2020). Corrosion cracking in relation to bar diameter, cover, and concrete quality.
Chicago Style (17th ed.) CitationSaad, Ahmad, and unknown. Corrosion Cracking in Relation to Bar Diameter, Cover, and Concrete Quality. 2020.
MLA (9th ed.) CitationSaad, Ahmad, and unknown. Corrosion Cracking in Relation to Bar Diameter, Cover, and Concrete Quality. 2020.
Warning: These citations may not always be 100% accurate.