Cita APA (7th ed.)

Norris, J. E., Stokes, A., & Mickovski, S. B. Slope stability and erosion control: Ecotechnological solutions.

Cita Chicago (17th ed.)

Norris, Joanne E., Alexia Stokes, i Slobodan B. Mickovski. Slope Stability and Erosion Control: Ecotechnological Solutions.

Cita MLA (8th ed.)

Norris, Joanne E., et al. Slope Stability and Erosion Control: Ecotechnological Solutions.