APA (7th ed.) Citation

ABDULJAUWAD, S., & unknown. (2020). Expansive soil in Al-Madinah, Saudi Arabia.

Chicago Style (17th ed.) Citation

ABDULJAUWAD, SN, and unknown. Expansive Soil in Al-Madinah, Saudi Arabia. 2020.

MLA (9th ed.) Citation

ABDULJAUWAD, SN, and unknown. Expansive Soil in Al-Madinah, Saudi Arabia. 2020.

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