APA

PIARC. World road congress 17 S. A. 8. O. 1. Q. I., . (1983). Construction and maintenance of pavements. Paris: PIARC. World road congress 17, Sydney, Australia, 8-15 October 1983. Question II.

Chicago

PIARC. World road congress 17 Sydney Australia 8-15 October 1983 Question II, . 1983. Construction and maintenance of pavements. Paris: PIARC. World road congress 17, Sydney, Australia, 8-15 October 1983. Question II.

Harvard

PIARC. World road congress 17 S. A. 8. O. 1. Q. I., . (1983). Construction and maintenance of pavements. Paris: PIARC. World road congress 17, Sydney, Australia, 8-15 October 1983. Question II.

MLA

PIARC. World road congress 17 Sydney Australia 8-15 October 1983 Question II, . Construction and maintenance of pavements. Paris: PIARC. World road congress 17, Sydney, Australia, 8-15 October 1983. Question II. 1983.