APA

Kennedy T., Hudson W. & McCullough B. (1975). State-of-the-art in varibility of material properties of airport pavement systems. Vicksburg, Miss: Waterways Experiment Station. Contract report nr S-75-6.

Chicago

Kennedy TW, Hudson WR and McCullough BF. 1975. State-of-the-art in varibility of material properties of airport pavement systems. Vicksburg, Miss: Waterways Experiment Station. Contract report nr S-75-6.

Harvard

Kennedy T., Hudson W. and McCullough B. (1975). State-of-the-art in varibility of material properties of airport pavement systems. Vicksburg, Miss: Waterways Experiment Station. Contract report nr S-75-6.

MLA

Kennedy TW, Hudson WR and McCullough BF. State-of-the-art in varibility of material properties of airport pavement systems. Vicksburg, Miss: Waterways Experiment Station. Contract report nr S-75-6. 1975.