Cita APA (7th ed.)

Bartley, F. G., & Woodward, S. J. (1981). Aggregate degradation, particle size, grading and permeability. University of Auckland Dept. of Civil Engineering.

Cita Chicago (17th ed.)

Bartley, F. G., i S. J. Woodward. Aggregate Degradation, Particle Size, Grading and Permeability. Auckland: University of Auckland Dept. of Civil Engineering, 1981.

Cita MLA (9th ed.)

Bartley, F. G., i S. J. Woodward. Aggregate Degradation, Particle Size, Grading and Permeability. University of Auckland Dept. of Civil Engineering, 1981.