APA (7th ed.) Citation

Essa, M. H., & unknown. (1993). Experimental investigation of microbial growth in subsurface environment.

Chicago Style (17th ed.) Citation

Essa, Mohammad Hussein, and unknown. Experimental Investigation of Microbial Growth in Subsurface Environment. 1993.

MLA (9th ed.) Citation

Essa, Mohammad Hussein, and unknown. Experimental Investigation of Microbial Growth in Subsurface Environment. 1993.

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