APA

Lotfi H. A., Schwarts C. W. & Witczak M. W. (1988). Compaction specification for the control of pavement subgrade rutting. : Transportation Research Record.

Chicago

Lotfi Hani A, Schwarts Charles W and Witczak Matthew W. 1988. Compaction specification for the control of pavement subgrade rutting. : Transportation Research Record.

Harvard

Lotfi H. A., Schwarts C. W. and Witczak M. W. (1988). Compaction specification for the control of pavement subgrade rutting. : Transportation Research Record.

MLA

Lotfi Hani A, Schwarts Charles W and Witczak Matthew W. Compaction specification for the control of pavement subgrade rutting. : Transportation Research Record. 1988.