APA

Epps J., Caltrider C., Cunningham P. & Morgan D. (1978). Energy requirements associated with highway maintenance and rehabilitation. : Transportation Research Record.

Chicago

Epps JA, Caltrider CE, Cunningham PE and Morgan DL. 1978. Energy requirements associated with highway maintenance and rehabilitation. : Transportation Research Record.

Harvard

Epps J., Caltrider C., Cunningham P. and Morgan D. (1978). Energy requirements associated with highway maintenance and rehabilitation. : Transportation Research Record.

MLA

Epps JA, Caltrider CE, Cunningham PE and Morgan DL. Energy requirements associated with highway maintenance and rehabilitation. : Transportation Research Record. 1978.