APA (7th ed.) Citation

Waris, M. A., & unknown. (1996). Plastic shrinkage cracking in hot weather conditions.

Chicago Style (17th ed.) Citation

Waris, Mohammed Abdul, and unknown. Plastic Shrinkage Cracking in Hot Weather Conditions. 1996.

MLA (9th ed.) Citation

Waris, Mohammed Abdul, and unknown. Plastic Shrinkage Cracking in Hot Weather Conditions. 1996.

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