APA (7th ed.) Citation

H, H. W., T, A. T., & F, T. R. Effect of drain pipes on seepage and slope stability through a zoned earth dam. De Gruyter.

Chicago Style (17th ed.) Citation

H, Hassan Waqed, Atshan Thaer T, and Thiab Rifqa F. Effect of Drain Pipes on Seepage and Slope Stability Through a Zoned Earth Dam. De Gruyter.

MLA (9th ed.) Citation

H, Hassan Waqed, et al. Effect of Drain Pipes on Seepage and Slope Stability Through a Zoned Earth Dam. De Gruyter.