APA (7th ed.) Citation

Al-Gahtani, H. J., & unknown. (1985). Concrete mix design for hot weather.

Chicago Style (17th ed.) Citation

Al-Gahtani, Husain Jubran, and unknown. Concrete Mix Design for Hot Weather. 1985.

MLA (9th ed.) Citation

Al-Gahtani, Husain Jubran, and unknown. Concrete Mix Design for Hot Weather. 1985.

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