APA (7th ed.) Citation

Abdullah, A. S. K., Ali, N. S., & Abdullah, P. A. S. Laborer’s Efficiency of Gypsum Plastering in Sulaimani City’s Projects. Sulaimani Polytechnic University.

Chicago Style (17th ed.) Citation

Abdullah, Atta Shekh Karim, Noori Sadeq Ali, and Payjor Ali Shonm Abdullah. Laborer’s Efficiency of Gypsum Plastering in Sulaimani City’s Projects. Sulaimani Polytechnic University.

MLA (9th ed.) Citation

Abdullah, Atta Shekh Karim, et al. Laborer’s Efficiency of Gypsum Plastering in Sulaimani City’s Projects. Sulaimani Polytechnic University.